Home / 6,877,456.38-10,315,552.04-2,327,985.17

Finding the Fourth Proportional to 6,877,456.38, 10,315,552.04 and 2,327,985.17

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Solution

The fourth proportional to 6,877,456.38, 10,315,552.04 and 2,327,985.17 is: 3,491,763.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,877,456.38 : 10,315,552.04 = 2,327,985.17 : x
  2. Step 2: Convert to fraction form
    6,877,456.38/10,315,552.04 = 2,327,985.17/x
  3. Step 3: Cross multiply
    6,877,456.38x = 10,315,552.04 × 2,327,985.17
  4. Step 4: Simplify right side
    6,877,456.38x = 24,014,452,106,265.56
  5. Step 5: Solve for x
    x = 24,014,452,106,265.56/6,877,456.38
  6. Step 6: Final answer
    x = 3,491,763.64

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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.