Home / 63,355.16-95,042.48-23,911.40

Finding the Fourth Proportional to 63,355.16, 95,042.48 and 23,911.40

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Solution

The fourth proportional to 63,355.16, 95,042.48 and 23,911.40 is: 35,870.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,355.16 : 95,042.48 = 23,911.40 : x
  2. Step 2: Convert to fraction form
    63,355.16/95,042.48 = 23,911.40/x
  3. Step 3: Cross multiply
    63,355.16x = 95,042.48 × 23,911.40
  4. Step 4: Simplify right side
    63,355.16x = 2,272,598,756.27
  5. Step 5: Solve for x
    x = 2,272,598,756.27/63,355.16
  6. Step 6: Final answer
    x = 35,870.78

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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.