Home / 7,397,785.13-11,096,677.69-2,079,001.13

Finding the Fourth Proportional to 7,397,785.13, 11,096,677.69 and 2,079,001.13

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Solution

The fourth proportional to 7,397,785.13, 11,096,677.69 and 2,079,001.13 is: 3,118,501.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,397,785.13 : 11,096,677.69 = 2,079,001.13 : x
  2. Step 2: Convert to fraction form
    7,397,785.13/11,096,677.69 = 2,079,001.13/x
  3. Step 3: Cross multiply
    7,397,785.13x = 11,096,677.69 × 2,079,001.13
  4. Step 4: Simplify right side
    7,397,785.13x = 23,070,005,396,074.90
  5. Step 5: Solve for x
    x = 23,070,005,396,074.90/7,397,785.13
  6. Step 6: Final answer
    x = 3,118,501.69

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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.