Home / 4,876,319.14-6,729,024.56-2,700,732.04

Finding the Fourth Proportional to 4,876,319.14, 6,729,024.56 and 2,700,732.04

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Solution

The fourth proportional to 4,876,319.14, 6,729,024.56 and 2,700,732.04 is: 3,726,846.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,319.14 : 6,729,024.56 = 2,700,732.04 : x
  2. Step 2: Convert to fraction form
    4,876,319.14/6,729,024.56 = 2,700,732.04/x
  3. Step 3: Cross multiply
    4,876,319.14x = 6,729,024.56 × 2,700,732.04
  4. Step 4: Simplify right side
    4,876,319.14x = 18,173,292,227,138.90
  5. Step 5: Solve for x
    x = 18,173,292,227,138.90/4,876,319.14
  6. Step 6: Final answer
    x = 3,726,846.36

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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.