Home / 44,664.18-61,639.68-29,530.54

Finding the Fourth Proportional to 44,664.18, 61,639.68 and 29,530.54

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Solution

The fourth proportional to 44,664.18, 61,639.68 and 29,530.54 is: 40,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,664.18 : 61,639.68 = 29,530.54 : x
  2. Step 2: Convert to fraction form
    44,664.18/61,639.68 = 29,530.54/x
  3. Step 3: Cross multiply
    44,664.18x = 61,639.68 × 29,530.54
  4. Step 4: Simplify right side
    44,664.18x = 1,820,253,035.83
  5. Step 5: Solve for x
    x = 1,820,253,035.83/44,664.18
  6. Step 6: Final answer
    x = 40,754.20

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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.