Home / 44,935.52-67,397.39-13,344.93

Finding the Fourth Proportional to 44,935.52, 67,397.39 and 13,344.93

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Solution

The fourth proportional to 44,935.52, 67,397.39 and 13,344.93 is: 20,015.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,935.52 : 67,397.39 = 13,344.93 : x
  2. Step 2: Convert to fraction form
    44,935.52/67,397.39 = 13,344.93/x
  3. Step 3: Cross multiply
    44,935.52x = 67,397.39 × 13,344.93
  4. Step 4: Simplify right side
    44,935.52x = 899,413,385.01
  5. Step 5: Solve for x
    x = 899,413,385.01/44,935.52
  6. Step 6: Final answer
    x = 20,015.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.