Home / 4,829,508.56-6,664,399.52-2,654,004.90

Finding the Fourth Proportional to 4,829,508.56, 6,664,399.52 and 2,654,004.90

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Solution

The fourth proportional to 4,829,508.56, 6,664,399.52 and 2,654,004.90 is: 3,662,349.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,508.56 : 6,664,399.52 = 2,654,004.90 : x
  2. Step 2: Convert to fraction form
    4,829,508.56/6,664,399.52 = 2,654,004.90/x
  3. Step 3: Cross multiply
    4,829,508.56x = 6,664,399.52 × 2,654,004.90
  4. Step 4: Simplify right side
    4,829,508.56x = 17,687,348,981,637.64
  5. Step 5: Solve for x
    x = 17,687,348,981,637.64/4,829,508.56
  6. Step 6: Final answer
    x = 3,662,349.65

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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.