Home / 4,932,002.60-7,398,003.90-3,577,812.20

Finding the Fourth Proportional to 4,932,002.60, 7,398,003.90 and 3,577,812.20

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Solution

The fourth proportional to 4,932,002.60, 7,398,003.90 and 3,577,812.20 is: 5,366,718.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,002.60 : 7,398,003.90 = 3,577,812.20 : x
  2. Step 2: Convert to fraction form
    4,932,002.60/7,398,003.90 = 3,577,812.20/x
  3. Step 3: Cross multiply
    4,932,002.60x = 7,398,003.90 × 3,577,812.20
  4. Step 4: Simplify right side
    4,932,002.60x = 26,468,668,609,067.58
  5. Step 5: Solve for x
    x = 26,468,668,609,067.58/4,932,002.60
  6. Step 6: Final answer
    x = 5,366,718.30

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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.