Home / 3,024,180.30-4,536,270.45-2,793,233.10

Finding the Fourth Proportional to 3,024,180.30, 4,536,270.45 and 2,793,233.10

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Solution

The fourth proportional to 3,024,180.30, 4,536,270.45 and 2,793,233.10 is: 4,189,849.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,180.30 : 4,536,270.45 = 2,793,233.10 : x
  2. Step 2: Convert to fraction form
    3,024,180.30/4,536,270.45 = 2,793,233.10/x
  3. Step 3: Cross multiply
    3,024,180.30x = 4,536,270.45 × 2,793,233.10
  4. Step 4: Simplify right side
    3,024,180.30x = 12,670,860,771,491.90
  5. Step 5: Solve for x
    x = 12,670,860,771,491.90/3,024,180.30
  6. Step 6: Final answer
    x = 4,189,849.65

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Double scale
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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.