Home / 4,895,747.64-6,753,317.02-3,057,013.62

Finding the Fourth Proportional to 4,895,747.64, 6,753,317.02 and 3,057,013.62

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Solution

The fourth proportional to 4,895,747.64, 6,753,317.02 and 3,057,013.62 is: 4,216,921.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,747.64 : 6,753,317.02 = 3,057,013.62 : x
  2. Step 2: Convert to fraction form
    4,895,747.64/6,753,317.02 = 3,057,013.62/x
  3. Step 3: Cross multiply
    4,895,747.64x = 6,753,317.02 × 3,057,013.62
  4. Step 4: Simplify right side
    4,895,747.64x = 20,644,982,102,675.28
  5. Step 5: Solve for x
    x = 20,644,982,102,675.28/4,895,747.64
  6. Step 6: Final answer
    x = 4,216,921.22

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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.