Home / 3,729,513.15-5,593,715.46-1,033,557.21

Finding the Fourth Proportional to 3,729,513.15, 5,593,715.46 and 1,033,557.21

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Solution

The fourth proportional to 3,729,513.15, 5,593,715.46 and 1,033,557.21 is: 1,550,182.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,513.15 : 5,593,715.46 = 1,033,557.21 : x
  2. Step 2: Convert to fraction form
    3,729,513.15/5,593,715.46 = 1,033,557.21/x
  3. Step 3: Cross multiply
    3,729,513.15x = 5,593,715.46 × 1,033,557.21
  4. Step 4: Simplify right side
    3,729,513.15x = 5,781,424,944,371.47
  5. Step 5: Solve for x
    x = 5,781,424,944,371.47/3,729,513.15
  6. Step 6: Final answer
    x = 1,550,182.21

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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.