Home / 44,449.50-61,380.16-41,349.40

Finding the Fourth Proportional to 44,449.50, 61,380.16 and 41,349.40

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Solution

The fourth proportional to 44,449.50, 61,380.16 and 41,349.40 is: 57,099.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,449.50 : 61,380.16 = 41,349.40 : x
  2. Step 2: Convert to fraction form
    44,449.50/61,380.16 = 41,349.40/x
  3. Step 3: Cross multiply
    44,449.50x = 61,380.16 × 41,349.40
  4. Step 4: Simplify right side
    44,449.50x = 2,538,032,787.90
  5. Step 5: Solve for x
    x = 2,538,032,787.90/44,449.50
  6. Step 6: Final answer
    x = 57,099.24

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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.