Home / 9,234,034.60-13,851,051.90-3,840,892.60

Finding the Fourth Proportional to 9,234,034.60, 13,851,051.90 and 3,840,892.60

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Solution

The fourth proportional to 9,234,034.60, 13,851,051.90 and 3,840,892.60 is: 5,761,338.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,034.60 : 13,851,051.90 = 3,840,892.60 : x
  2. Step 2: Convert to fraction form
    9,234,034.60/13,851,051.90 = 3,840,892.60/x
  3. Step 3: Cross multiply
    9,234,034.60x = 13,851,051.90 × 3,840,892.60
  4. Step 4: Simplify right side
    9,234,034.60x = 53,200,402,744,925.95
  5. Step 5: Solve for x
    x = 53,200,402,744,925.95/9,234,034.60
  6. Step 6: Final answer
    x = 5,761,338.90

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Similar ratio
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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.