Home / 10,367,043.90-15,550,565.85-6,597,239.10

Finding the Fourth Proportional to 10,367,043.90, 15,550,565.85 and 6,597,239.10

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Solution

The fourth proportional to 10,367,043.90, 15,550,565.85 and 6,597,239.10 is: 9,895,858.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,043.90 : 15,550,565.85 = 6,597,239.10 : x
  2. Step 2: Convert to fraction form
    10,367,043.90/15,550,565.85 = 6,597,239.10/x
  3. Step 3: Cross multiply
    10,367,043.90x = 15,550,565.85 × 6,597,239.10
  4. Step 4: Simplify right side
    10,367,043.90x = 102,590,801,052,744.73
  5. Step 5: Solve for x
    x = 102,590,801,052,744.73/10,367,043.90
  6. Step 6: Final answer
    x = 9,895,858.65

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Double scale
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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.