Home / 6,654,948.46-9,183,834.98-3,599,162.71

Finding the Fourth Proportional to 6,654,948.46, 9,183,834.98 and 3,599,162.71

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Solution

The fourth proportional to 6,654,948.46, 9,183,834.98 and 3,599,162.71 is: 4,966,847.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,948.46 : 9,183,834.98 = 3,599,162.71 : x
  2. Step 2: Convert to fraction form
    6,654,948.46/9,183,834.98 = 3,599,162.71/x
  3. Step 3: Cross multiply
    6,654,948.46x = 9,183,834.98 × 3,599,162.71
  4. Step 4: Simplify right side
    6,654,948.46x = 33,054,116,367,351.05
  5. Step 5: Solve for x
    x = 33,054,116,367,351.05/6,654,948.46
  6. Step 6: Final answer
    x = 4,966,847.84

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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.