Home / 44,935.49-67,411.16-15,346.39

Finding the Fourth Proportional to 44,935.49, 67,411.16 and 15,346.39

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Solution

The fourth proportional to 44,935.49, 67,411.16 and 15,346.39 is: 23,022.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,935.49 : 67,411.16 = 15,346.39 : x
  2. Step 2: Convert to fraction form
    44,935.49/67,411.16 = 15,346.39/x
  3. Step 3: Cross multiply
    44,935.49x = 67,411.16 × 15,346.39
  4. Step 4: Simplify right side
    44,935.49x = 1,034,517,951.71
  5. Step 5: Solve for x
    x = 1,034,517,951.71/44,935.49
  6. Step 6: Final answer
    x = 23,022.29

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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.