Home / 2,534,645.57-3,497,677.11-1,446,873.89

Finding the Fourth Proportional to 2,534,645.57, 3,497,677.11 and 1,446,873.89

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Solution

The fourth proportional to 2,534,645.57, 3,497,677.11 and 1,446,873.89 is: 1,996,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,645.57 : 3,497,677.11 = 1,446,873.89 : x
  2. Step 2: Convert to fraction form
    2,534,645.57/3,497,677.11 = 1,446,873.89/x
  3. Step 3: Cross multiply
    2,534,645.57x = 3,497,677.11 × 1,446,873.89
  4. Step 4: Simplify right side
    2,534,645.57x = 5,060,697,668,621.27
  5. Step 5: Solve for x
    x = 5,060,697,668,621.27/2,534,645.57
  6. Step 6: Final answer
    x = 1,996,609.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.