Home / 134,847.18-202,265.91-41,350.50

Finding the Fourth Proportional to 134,847.18, 202,265.91 and 41,350.50

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Solution

The fourth proportional to 134,847.18, 202,265.91 and 41,350.50 is: 62,024.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,847.18 : 202,265.91 = 41,350.50 : x
  2. Step 2: Convert to fraction form
    134,847.18/202,265.91 = 41,350.50/x
  3. Step 3: Cross multiply
    134,847.18x = 202,265.91 × 41,350.50
  4. Step 4: Simplify right side
    134,847.18x = 8,363,796,511.46
  5. Step 5: Solve for x
    x = 8,363,796,511.46/134,847.18
  6. Step 6: Final answer
    x = 62,024.26

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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.