Home / 3,752,424.94-5,178,350.85-2,033,545.46

Finding the Fourth Proportional to 3,752,424.94, 5,178,350.85 and 2,033,545.46

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Solution

The fourth proportional to 3,752,424.94, 5,178,350.85 and 2,033,545.46 is: 2,806,295.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,424.94 : 5,178,350.85 = 2,033,545.46 : x
  2. Step 2: Convert to fraction form
    3,752,424.94/5,178,350.85 = 2,033,545.46/x
  3. Step 3: Cross multiply
    3,752,424.94x = 5,178,350.85 × 2,033,545.46
  4. Step 4: Simplify right side
    3,752,424.94x = 10,530,411,843,274.90
  5. Step 5: Solve for x
    x = 10,530,411,843,274.90/3,752,424.94
  6. Step 6: Final answer
    x = 2,806,295.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.