Home / 3,162,930.30-4,744,686.69-1,033,025.58

Finding the Fourth Proportional to 3,162,930.30, 4,744,686.69 and 1,033,025.58

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Solution

The fourth proportional to 3,162,930.30, 4,744,686.69 and 1,033,025.58 is: 1,549,633.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,930.30 : 4,744,686.69 = 1,033,025.58 : x
  2. Step 2: Convert to fraction form
    3,162,930.30/4,744,686.69 = 1,033,025.58/x
  3. Step 3: Cross multiply
    3,162,930.30x = 4,744,686.69 × 1,033,025.58
  4. Step 4: Simplify right side
    3,162,930.30x = 4,901,382,719,855.53
  5. Step 5: Solve for x
    x = 4,901,382,719,855.53/3,162,930.30
  6. Step 6: Final answer
    x = 1,549,633.49

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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.