Home / 65,328.19-98,010.92-32,057.85

Finding the Fourth Proportional to 65,328.19, 98,010.92 and 32,057.85

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Solution

The fourth proportional to 65,328.19, 98,010.92 and 32,057.85 is: 48,095.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,328.19 : 98,010.92 = 32,057.85 : x
  2. Step 2: Convert to fraction form
    65,328.19/98,010.92 = 32,057.85/x
  3. Step 3: Cross multiply
    65,328.19x = 98,010.92 × 32,057.85
  4. Step 4: Simplify right side
    65,328.19x = 3,142,019,371.72
  5. Step 5: Solve for x
    x = 3,142,019,371.72/65,328.19
  6. Step 6: Final answer
    x = 48,095.92

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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.