Home / 3,170,471.13-4,752,907.30-2,425,841.37

Finding the Fourth Proportional to 3,170,471.13, 4,752,907.30 and 2,425,841.37

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Solution

The fourth proportional to 3,170,471.13, 4,752,907.30 and 2,425,841.37 is: 3,636,620.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,471.13 : 4,752,907.30 = 2,425,841.37 : x
  2. Step 2: Convert to fraction form
    3,170,471.13/4,752,907.30 = 2,425,841.37/x
  3. Step 3: Cross multiply
    3,170,471.13x = 4,752,907.30 × 2,425,841.37
  4. Step 4: Simplify right side
    3,170,471.13x = 11,529,799,126,285.86
  5. Step 5: Solve for x
    x = 11,529,799,126,285.86/3,170,471.13
  6. Step 6: Final answer
    x = 3,636,620.13

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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.