Home / 5,560,896.20-8,341,344.30-2,366,126.60

Finding the Fourth Proportional to 5,560,896.20, 8,341,344.30 and 2,366,126.60

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Solution

The fourth proportional to 5,560,896.20, 8,341,344.30 and 2,366,126.60 is: 3,549,189.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,896.20 : 8,341,344.30 = 2,366,126.60 : x
  2. Step 2: Convert to fraction form
    5,560,896.20/8,341,344.30 = 2,366,126.60/x
  3. Step 3: Cross multiply
    5,560,896.20x = 8,341,344.30 × 2,366,126.60
  4. Step 4: Simplify right side
    5,560,896.20x = 19,736,676,627,988.38
  5. Step 5: Solve for x
    x = 19,736,676,627,988.38/5,560,896.20
  6. Step 6: Final answer
    x = 3,549,189.90

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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.