Home / 9,062,036.60-13,587,626.28-6,147,708.44

Finding the Fourth Proportional to 9,062,036.60, 13,587,626.28 and 6,147,708.44

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Solution

The fourth proportional to 9,062,036.60, 13,587,626.28 and 6,147,708.44 is: 9,217,879.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,036.60 : 13,587,626.28 = 6,147,708.44 : x
  2. Step 2: Convert to fraction form
    9,062,036.60/13,587,626.28 = 6,147,708.44/x
  3. Step 3: Cross multiply
    9,062,036.60x = 13,587,626.28 × 6,147,708.44
  4. Step 4: Simplify right side
    9,062,036.60x = 83,532,764,761,121.80
  5. Step 5: Solve for x
    x = 83,532,764,761,121.80/9,062,036.60
  6. Step 6: Final answer
    x = 9,217,879.87

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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.