Home / 6,097,500.20-9,146,250.30-3,702,079.10

Finding the Fourth Proportional to 6,097,500.20, 9,146,250.30 and 3,702,079.10

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Solution

The fourth proportional to 6,097,500.20, 9,146,250.30 and 3,702,079.10 is: 5,553,118.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,500.20 : 9,146,250.30 = 3,702,079.10 : x
  2. Step 2: Convert to fraction form
    6,097,500.20/9,146,250.30 = 3,702,079.10/x
  3. Step 3: Cross multiply
    6,097,500.20x = 9,146,250.30 × 3,702,079.10
  4. Step 4: Simplify right side
    6,097,500.20x = 33,860,142,078,998.73
  5. Step 5: Solve for x
    x = 33,860,142,078,998.73/6,097,500.20
  6. Step 6: Final answer
    x = 5,553,118.65

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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.