Home / 6,955,595.20-10,431,398.98-2,344,079.31

Finding the Fourth Proportional to 6,955,595.20, 10,431,398.98 and 2,344,079.31

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Solution

The fourth proportional to 6,955,595.20, 10,431,398.98 and 2,344,079.31 is: 3,515,447.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955,595.20 : 10,431,398.98 = 2,344,079.31 : x
  2. Step 2: Convert to fraction form
    6,955,595.20/10,431,398.98 = 2,344,079.31/x
  3. Step 3: Cross multiply
    6,955,595.20x = 10,431,398.98 × 2,344,079.31
  4. Step 4: Simplify right side
    6,955,595.20x = 24,452,026,523,373.11
  5. Step 5: Solve for x
    x = 24,452,026,523,373.11/6,955,595.20
  6. Step 6: Final answer
    x = 3,515,447.04

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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.