Home / 2,482,711.92-3,725,700.84-1,361,568.24

Finding the Fourth Proportional to 2,482,711.92, 3,725,700.84 and 1,361,568.24

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Solution

The fourth proportional to 2,482,711.92, 3,725,700.84 and 1,361,568.24 is: 2,043,247.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,711.92 : 3,725,700.84 = 1,361,568.24 : x
  2. Step 2: Convert to fraction form
    2,482,711.92/3,725,700.84 = 1,361,568.24/x
  3. Step 3: Cross multiply
    2,482,711.92x = 3,725,700.84 × 1,361,568.24
  4. Step 4: Simplify right side
    2,482,711.92x = 5,072,795,935,485.32
  5. Step 5: Solve for x
    x = 5,072,795,935,485.32/2,482,711.92
  6. Step 6: Final answer
    x = 2,043,247.91

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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.