Home / 6,648,275.59-9,951,959.85-4,337,793.68

Finding the Fourth Proportional to 6,648,275.59, 9,951,959.85 and 4,337,793.68

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Solution

The fourth proportional to 6,648,275.59, 9,951,959.85 and 4,337,793.68 is: 6,493,345.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,648,275.59 : 9,951,959.85 = 4,337,793.68 : x
  2. Step 2: Convert to fraction form
    6,648,275.59/9,951,959.85 = 4,337,793.68/x
  3. Step 3: Cross multiply
    6,648,275.59x = 9,951,959.85 × 4,337,793.68
  4. Step 4: Simplify right side
    6,648,275.59x = 43,169,548,474,917.22
  5. Step 5: Solve for x
    x = 43,169,548,474,917.22/6,648,275.59
  6. Step 6: Final answer
    x = 6,493,345.22

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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.