Home / 63,447.16-95,101.98-41,276.32

Finding the Fourth Proportional to 63,447.16, 95,101.98 and 41,276.32

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Solution

The fourth proportional to 63,447.16, 95,101.98 and 41,276.32 is: 61,869.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,447.16 : 95,101.98 = 41,276.32 : x
  2. Step 2: Convert to fraction form
    63,447.16/95,101.98 = 41,276.32/x
  3. Step 3: Cross multiply
    63,447.16x = 95,101.98 × 41,276.32
  4. Step 4: Simplify right side
    63,447.16x = 3,925,459,759.11
  5. Step 5: Solve for x
    x = 3,925,459,759.11/63,447.16
  6. Step 6: Final answer
    x = 61,869.75

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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.