Home / 147,024.68-220,503.90-41,841.32

Finding the Fourth Proportional to 147,024.68, 220,503.90 and 41,841.32

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Solution

The fourth proportional to 147,024.68, 220,503.90 and 41,841.32 is: 62,752.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,024.68 : 220,503.90 = 41,841.32 : x
  2. Step 2: Convert to fraction form
    147,024.68/220,503.90 = 41,841.32/x
  3. Step 3: Cross multiply
    147,024.68x = 220,503.90 × 41,841.32
  4. Step 4: Simplify right side
    147,024.68x = 9,226,174,241.15
  5. Step 5: Solve for x
    x = 9,226,174,241.15/147,024.68
  6. Step 6: Final answer
    x = 62,752.55

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1.5x scale

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.