Home / 3,729,175.68-5,594,045.52-1,033,469.76

Finding the Fourth Proportional to 3,729,175.68, 5,594,045.52 and 1,033,469.76

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Solution

The fourth proportional to 3,729,175.68, 5,594,045.52 and 1,033,469.76 is: 1,550,282.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,175.68 : 5,594,045.52 = 1,033,469.76 : x
  2. Step 2: Convert to fraction form
    3,729,175.68/5,594,045.52 = 1,033,469.76/x
  3. Step 3: Cross multiply
    3,729,175.68x = 5,594,045.52 × 1,033,469.76
  4. Step 4: Simplify right side
    3,729,175.68x = 5,781,276,880,983.48
  5. Step 5: Solve for x
    x = 5,781,276,880,983.48/3,729,175.68
  6. Step 6: Final answer
    x = 1,550,282.79

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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.