Home / 5,870,233.40-8,805,350.10-2,511,001.40

Finding the Fourth Proportional to 5,870,233.40, 8,805,350.10 and 2,511,001.40

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Solution

The fourth proportional to 5,870,233.40, 8,805,350.10 and 2,511,001.40 is: 3,766,502.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,233.40 : 8,805,350.10 = 2,511,001.40 : x
  2. Step 2: Convert to fraction form
    5,870,233.40/8,805,350.10 = 2,511,001.40/x
  3. Step 3: Cross multiply
    5,870,233.40x = 8,805,350.10 × 2,511,001.40
  4. Step 4: Simplify right side
    5,870,233.40x = 22,110,246,428,590.14
  5. Step 5: Solve for x
    x = 22,110,246,428,590.14/5,870,233.40
  6. Step 6: Final answer
    x = 3,766,502.10

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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.