Home / 44,490.07-61,396.54-25,109.15

Finding the Fourth Proportional to 44,490.07, 61,396.54 and 25,109.15

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Solution

The fourth proportional to 44,490.07, 61,396.54 and 25,109.15 is: 34,650.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,490.07 : 61,396.54 = 25,109.15 : x
  2. Step 2: Convert to fraction form
    44,490.07/61,396.54 = 25,109.15/x
  3. Step 3: Cross multiply
    44,490.07x = 61,396.54 × 25,109.15
  4. Step 4: Simplify right side
    44,490.07x = 1,541,614,562.59
  5. Step 5: Solve for x
    x = 1,541,614,562.59/44,490.07
  6. Step 6: Final answer
    x = 34,650.76

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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.