Home / 42,037.01-58,008.76-24,130.85

Finding the Fourth Proportional to 42,037.01, 58,008.76 and 24,130.85

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Solution

The fourth proportional to 42,037.01, 58,008.76 and 24,130.85 is: 33,299.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,037.01 : 58,008.76 = 24,130.85 : x
  2. Step 2: Convert to fraction form
    42,037.01/58,008.76 = 24,130.85/x
  3. Step 3: Cross multiply
    42,037.01x = 58,008.76 × 24,130.85
  4. Step 4: Simplify right side
    42,037.01x = 1,399,800,335.88
  5. Step 5: Solve for x
    x = 1,399,800,335.88/42,037.01
  6. Step 6: Final answer
    x = 33,299.24

Related Problems

Find fourth proportional to 21,018.50, 29,004.38 and 12,065.42
Half scale
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Double scale
Find fourth proportional to 42,038.01, 58,010.14 and 24,131.85
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.