Home / 4,901,166.92-7,350,781.23-4,658,124.69

Finding the Fourth Proportional to 4,901,166.92, 7,350,781.23 and 4,658,124.69

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Solution

The fourth proportional to 4,901,166.92, 7,350,781.23 and 4,658,124.69 is: 6,986,265.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,166.92 : 7,350,781.23 = 4,658,124.69 : x
  2. Step 2: Convert to fraction form
    4,901,166.92/7,350,781.23 = 4,658,124.69/x
  3. Step 3: Cross multiply
    4,901,166.92x = 7,350,781.23 × 4,658,124.69
  4. Step 4: Simplify right side
    4,901,166.92x = 34,240,855,538,251.57
  5. Step 5: Solve for x
    x = 34,240,855,538,251.57/4,901,166.92
  6. Step 6: Final answer
    x = 6,986,265.95

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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.