Home / 3,132,022.05-4,698,033.08-1,002,175.65

Finding the Fourth Proportional to 3,132,022.05, 4,698,033.08 and 1,002,175.65

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Solution

The fourth proportional to 3,132,022.05, 4,698,033.08 and 1,002,175.65 is: 1,503,263.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,132,022.05 : 4,698,033.08 = 1,002,175.65 : x
  2. Step 2: Convert to fraction form
    3,132,022.05/4,698,033.08 = 1,002,175.65/x
  3. Step 3: Cross multiply
    3,132,022.05x = 4,698,033.08 × 1,002,175.65
  4. Step 4: Simplify right side
    3,132,022.05x = 4,708,254,350,659.62
  5. Step 5: Solve for x
    x = 4,708,254,350,659.62/3,132,022.05
  6. Step 6: Final answer
    x = 1,503,263.48

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Similar ratio
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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.