Home / 42,197.14-58,237.81-24,291.70

Finding the Fourth Proportional to 42,197.14, 58,237.81 and 24,291.70

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Solution

The fourth proportional to 42,197.14, 58,237.81 and 24,291.70 is: 33,525.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,197.14 : 58,237.81 = 24,291.70 : x
  2. Step 2: Convert to fraction form
    42,197.14/58,237.81 = 24,291.70/x
  3. Step 3: Cross multiply
    42,197.14x = 58,237.81 × 24,291.70
  4. Step 4: Simplify right side
    42,197.14x = 1,414,695,409.18
  5. Step 5: Solve for x
    x = 1,414,695,409.18/42,197.14
  6. Step 6: Final answer
    x = 33,525.86

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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.