Home / 6,532,159.33-9,805,046.60-6,385,612.69

Finding the Fourth Proportional to 6,532,159.33, 9,805,046.60 and 6,385,612.69

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Solution

The fourth proportional to 6,532,159.33, 9,805,046.60 and 6,385,612.69 is: 9,585,073.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,159.33 : 9,805,046.60 = 6,385,612.69 : x
  2. Step 2: Convert to fraction form
    6,532,159.33/9,805,046.60 = 6,385,612.69/x
  3. Step 3: Cross multiply
    6,532,159.33x = 9,805,046.60 × 6,385,612.69
  4. Step 4: Simplify right side
    6,532,159.33x = 62,611,229,995,001.36
  5. Step 5: Solve for x
    x = 62,611,229,995,001.36/6,532,159.33
  6. Step 6: Final answer
    x = 9,585,073.91

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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.