Home / 63,834.39-95,795.31-22,281.39

Finding the Fourth Proportional to 63,834.39, 95,795.31 and 22,281.39

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Solution

The fourth proportional to 63,834.39, 95,795.31 and 22,281.39 is: 33,437.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,834.39 : 95,795.31 = 22,281.39 : x
  2. Step 2: Convert to fraction form
    63,834.39/95,795.31 = 22,281.39/x
  3. Step 3: Cross multiply
    63,834.39x = 95,795.31 × 22,281.39
  4. Step 4: Simplify right side
    63,834.39x = 2,134,452,662.28
  5. Step 5: Solve for x
    x = 2,134,452,662.28/63,834.39
  6. Step 6: Final answer
    x = 33,437.35

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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.