Home / 2,998,834.10-4,498,251.15-1,004,290.10

Finding the Fourth Proportional to 2,998,834.10, 4,498,251.15 and 1,004,290.10

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Solution

The fourth proportional to 2,998,834.10, 4,498,251.15 and 1,004,290.10 is: 1,506,435.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,998,834.10 : 4,498,251.15 = 1,004,290.10 : x
  2. Step 2: Convert to fraction form
    2,998,834.10/4,498,251.15 = 1,004,290.10/x
  3. Step 3: Cross multiply
    2,998,834.10x = 4,498,251.15 × 1,004,290.10
  4. Step 4: Simplify right side
    2,998,834.10x = 4,517,549,097,258.62
  5. Step 5: Solve for x
    x = 4,517,549,097,258.62/2,998,834.10
  6. Step 6: Final answer
    x = 1,506,435.15

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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.