Home / 3,329,724.94-4,595,053.23-1,801,864.87

Finding the Fourth Proportional to 3,329,724.94, 4,595,053.23 and 1,801,864.87

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Solution

The fourth proportional to 3,329,724.94, 4,595,053.23 and 1,801,864.87 is: 2,486,591.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,724.94 : 4,595,053.23 = 1,801,864.87 : x
  2. Step 2: Convert to fraction form
    3,329,724.94/4,595,053.23 = 1,801,864.87/x
  3. Step 3: Cross multiply
    3,329,724.94x = 4,595,053.23 × 1,801,864.87
  4. Step 4: Simplify right side
    3,329,724.94x = 8,279,664,979,429.40
  5. Step 5: Solve for x
    x = 8,279,664,979,429.40/3,329,724.94
  6. Step 6: Final answer
    x = 2,486,591.28

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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.