Home / 6,564,695.22-9,838,759.73-3,327,046.38

Finding the Fourth Proportional to 6,564,695.22, 9,838,759.73 and 3,327,046.38

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Solution

The fourth proportional to 6,564,695.22, 9,838,759.73 and 3,327,046.38 is: 4,986,371.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564,695.22 : 9,838,759.73 = 3,327,046.38 : x
  2. Step 2: Convert to fraction form
    6,564,695.22/9,838,759.73 = 3,327,046.38/x
  3. Step 3: Cross multiply
    6,564,695.22x = 9,838,759.73 × 3,327,046.38
  4. Step 4: Simplify right side
    6,564,695.22x = 32,734,009,926,751.04
  5. Step 5: Solve for x
    x = 32,734,009,926,751.04/6,564,695.22
  6. Step 6: Final answer
    x = 4,986,371.62

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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.