Home / 6,049,658.10-9,074,487.15-2,262,648.90

Finding the Fourth Proportional to 6,049,658.10, 9,074,487.15 and 2,262,648.90

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Solution

The fourth proportional to 6,049,658.10, 9,074,487.15 and 2,262,648.90 is: 3,393,973.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,658.10 : 9,074,487.15 = 2,262,648.90 : x
  2. Step 2: Convert to fraction form
    6,049,658.10/9,074,487.15 = 2,262,648.90/x
  3. Step 3: Cross multiply
    6,049,658.10x = 9,074,487.15 × 2,262,648.90
  4. Step 4: Simplify right side
    6,049,658.10x = 20,532,378,368,011.64
  5. Step 5: Solve for x
    x = 20,532,378,368,011.64/6,049,658.10
  6. Step 6: Final answer
    x = 3,393,973.35

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Double scale
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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.