Home / 63,601.08-95,289.36-38,590.35

Finding the Fourth Proportional to 63,601.08, 95,289.36 and 38,590.35

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Solution

The fourth proportional to 63,601.08, 95,289.36 and 38,590.35 is: 57,817.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,601.08 : 95,289.36 = 38,590.35 : x
  2. Step 2: Convert to fraction form
    63,601.08/95,289.36 = 38,590.35/x
  3. Step 3: Cross multiply
    63,601.08x = 95,289.36 × 38,590.35
  4. Step 4: Simplify right side
    63,601.08x = 3,677,249,753.68
  5. Step 5: Solve for x
    x = 3,677,249,753.68/63,601.08
  6. Step 6: Final answer
    x = 57,817.41

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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.