Home / 42,334.95-58,429.85-24,427.47

Finding the Fourth Proportional to 42,334.95, 58,429.85 and 24,427.47

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Solution

The fourth proportional to 42,334.95, 58,429.85 and 24,427.47 is: 33,714.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,334.95 : 58,429.85 = 24,427.47 : x
  2. Step 2: Convert to fraction form
    42,334.95/58,429.85 = 24,427.47/x
  3. Step 3: Cross multiply
    42,334.95x = 58,429.85 × 24,427.47
  4. Step 4: Simplify right side
    42,334.95x = 1,427,293,285.84
  5. Step 5: Solve for x
    x = 1,427,293,285.84/42,334.95
  6. Step 6: Final answer
    x = 33,714.30

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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.