Home / 63,948.90-95,950.98-34,332.15

Finding the Fourth Proportional to 63,948.90, 95,950.98 and 34,332.15

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Solution

The fourth proportional to 63,948.90, 95,950.98 and 34,332.15 is: 51,513.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,948.90 : 95,950.98 = 34,332.15 : x
  2. Step 2: Convert to fraction form
    63,948.90/95,950.98 = 34,332.15/x
  3. Step 3: Cross multiply
    63,948.90x = 95,950.98 × 34,332.15
  4. Step 4: Simplify right side
    63,948.90x = 3,294,203,438.01
  5. Step 5: Solve for x
    x = 3,294,203,438.01/63,948.90
  6. Step 6: Final answer
    x = 51,513.06

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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.