Home / 332,127.10-498,190.65-110,511.10

Finding the Fourth Proportional to 332,127.10, 498,190.65 and 110,511.10

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Solution

The fourth proportional to 332,127.10, 498,190.65 and 110,511.10 is: 165,766.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,127.10 : 498,190.65 = 110,511.10 : x
  2. Step 2: Convert to fraction form
    332,127.10/498,190.65 = 110,511.10/x
  3. Step 3: Cross multiply
    332,127.10x = 498,190.65 × 110,511.10
  4. Step 4: Simplify right side
    332,127.10x = 55,055,596,741.22
  5. Step 5: Solve for x
    x = 55,055,596,741.22/332,127.10
  6. Step 6: Final answer
    x = 165,766.65

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Similar ratio
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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.