Home / 2,008,930.60-3,013,050.30-746,108.20

Finding the Fourth Proportional to 2,008,930.60, 3,013,050.30 and 746,108.20

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Solution

The fourth proportional to 2,008,930.60, 3,013,050.30 and 746,108.20 is: 1,119,033.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,930.60 : 3,013,050.30 = 746,108.20 : x
  2. Step 2: Convert to fraction form
    2,008,930.60/3,013,050.30 = 746,108.20/x
  3. Step 3: Cross multiply
    2,008,930.60x = 3,013,050.30 × 746,108.20
  4. Step 4: Simplify right side
    2,008,930.60x = 2,248,061,535,842.46
  5. Step 5: Solve for x
    x = 2,248,061,535,842.46/2,008,930.60
  6. Step 6: Final answer
    x = 1,119,033.95

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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.