Home / 43,431.20-59,935.29-24,567.92

Finding the Fourth Proportional to 43,431.20, 59,935.29 and 24,567.92

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Solution

The fourth proportional to 43,431.20, 59,935.29 and 24,567.92 is: 33,903.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,431.20 : 59,935.29 = 24,567.92 : x
  2. Step 2: Convert to fraction form
    43,431.20/59,935.29 = 24,567.92/x
  3. Step 3: Cross multiply
    43,431.20x = 59,935.29 × 24,567.92
  4. Step 4: Simplify right side
    43,431.20x = 1,472,485,559.74
  5. Step 5: Solve for x
    x = 1,472,485,559.74/43,431.20
  6. Step 6: Final answer
    x = 33,903.86

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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.