Home / 7,063,676.10-10,595,514.15-3,471,747.30

Finding the Fourth Proportional to 7,063,676.10, 10,595,514.15 and 3,471,747.30

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Solution

The fourth proportional to 7,063,676.10, 10,595,514.15 and 3,471,747.30 is: 5,207,620.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063,676.10 : 10,595,514.15 = 3,471,747.30 : x
  2. Step 2: Convert to fraction form
    7,063,676.10/10,595,514.15 = 3,471,747.30/x
  3. Step 3: Cross multiply
    7,063,676.10x = 10,595,514.15 × 3,471,747.30
  4. Step 4: Simplify right side
    7,063,676.10x = 36,784,947,642,374.30
  5. Step 5: Solve for x
    x = 36,784,947,642,374.30/7,063,676.10
  6. Step 6: Final answer
    x = 5,207,620.95

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Double scale
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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.