Home / 63,759.10-96,116.17-59,477.44

Finding the Fourth Proportional to 63,759.10, 96,116.17 and 59,477.44

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Solution

The fourth proportional to 63,759.10, 96,116.17 and 59,477.44 is: 89,661.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,759.10 : 96,116.17 = 59,477.44 : x
  2. Step 2: Convert to fraction form
    63,759.10/96,116.17 = 59,477.44/x
  3. Step 3: Cross multiply
    63,759.10x = 96,116.17 × 59,477.44
  4. Step 4: Simplify right side
    63,759.10x = 5,716,743,734.20
  5. Step 5: Solve for x
    x = 5,716,743,734.20/63,759.10
  6. Step 6: Final answer
    x = 89,661.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.