Home / 6,892,073.06-10,338,112.02-3,101,127.26

Finding the Fourth Proportional to 6,892,073.06, 10,338,112.02 and 3,101,127.26

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Solution

The fourth proportional to 6,892,073.06, 10,338,112.02 and 3,101,127.26 is: 4,651,691.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,892,073.06 : 10,338,112.02 = 3,101,127.26 : x
  2. Step 2: Convert to fraction form
    6,892,073.06/10,338,112.02 = 3,101,127.26/x
  3. Step 3: Cross multiply
    6,892,073.06x = 10,338,112.02 × 3,101,127.26
  4. Step 4: Simplify right side
    6,892,073.06x = 32,059,801,002,155.66
  5. Step 5: Solve for x
    x = 32,059,801,002,155.66/6,892,073.06
  6. Step 6: Final answer
    x = 4,651,691.98

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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.