Home / 1,813,760.46-2,720,082.79-599,118.88

Finding the Fourth Proportional to 1,813,760.46, 2,720,082.79 and 599,118.88

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Solution

The fourth proportional to 1,813,760.46, 2,720,082.79 and 599,118.88 is: 898,494.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,813,760.46 : 2,720,082.79 = 599,118.88 : x
  2. Step 2: Convert to fraction form
    1,813,760.46/2,720,082.79 = 599,118.88/x
  3. Step 3: Cross multiply
    1,813,760.46x = 2,720,082.79 × 599,118.88
  4. Step 4: Simplify right side
    1,813,760.46x = 1,629,652,954,652.08
  5. Step 5: Solve for x
    x = 1,629,652,954,652.08/1,813,760.46
  6. Step 6: Final answer
    x = 898,494.04

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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.