Home / 4,895,739.66-6,753,306.08-3,057,005.64

Finding the Fourth Proportional to 4,895,739.66, 6,753,306.08 and 3,057,005.64

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Solution

The fourth proportional to 4,895,739.66, 6,753,306.08 and 3,057,005.64 is: 4,216,910.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,739.66 : 6,753,306.08 = 3,057,005.64 : x
  2. Step 2: Convert to fraction form
    4,895,739.66/6,753,306.08 = 3,057,005.64/x
  3. Step 3: Cross multiply
    4,895,739.66x = 6,753,306.08 × 3,057,005.64
  4. Step 4: Simplify right side
    4,895,739.66x = 20,644,894,775,206.29
  5. Step 5: Solve for x
    x = 20,644,894,775,206.29/4,895,739.66
  6. Step 6: Final answer
    x = 4,216,910.25

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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.