Home / 4,592,948.92-6,338,269.15-2,499,806.38

Finding the Fourth Proportional to 4,592,948.92, 6,338,269.15 and 2,499,806.38

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Solution

The fourth proportional to 4,592,948.92, 6,338,269.15 and 2,499,806.38 is: 3,449,732.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592,948.92 : 6,338,269.15 = 2,499,806.38 : x
  2. Step 2: Convert to fraction form
    4,592,948.92/6,338,269.15 = 2,499,806.38/x
  3. Step 3: Cross multiply
    4,592,948.92x = 6,338,269.15 × 2,499,806.38
  4. Step 4: Simplify right side
    4,592,948.92x = 15,844,445,627,311.29
  5. Step 5: Solve for x
    x = 15,844,445,627,311.29/4,592,948.92
  6. Step 6: Final answer
    x = 3,449,732.60

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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.