Home / 63,688.79-95,559.13-32,107.96

Finding the Fourth Proportional to 63,688.79, 95,559.13 and 32,107.96

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Solution

The fourth proportional to 63,688.79, 95,559.13 and 32,107.96 is: 48,175.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,688.79 : 95,559.13 = 32,107.96 : x
  2. Step 2: Convert to fraction form
    63,688.79/95,559.13 = 32,107.96/x
  3. Step 3: Cross multiply
    63,688.79x = 95,559.13 × 32,107.96
  4. Step 4: Simplify right side
    63,688.79x = 3,068,208,165.13
  5. Step 5: Solve for x
    x = 3,068,208,165.13/63,688.79
  6. Step 6: Final answer
    x = 48,175.01

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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.