Home / 1,363,873.34-2,046,399.98-732,049.04

Finding the Fourth Proportional to 1,363,873.34, 2,046,399.98 and 732,049.04

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Solution

The fourth proportional to 1,363,873.34, 2,046,399.98 and 732,049.04 is: 1,098,390.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,873.34 : 2,046,399.98 = 732,049.04 : x
  2. Step 2: Convert to fraction form
    1,363,873.34/2,046,399.98 = 732,049.04/x
  3. Step 3: Cross multiply
    1,363,873.34x = 2,046,399.98 × 732,049.04
  4. Step 4: Simplify right side
    1,363,873.34x = 1,498,065,140,815.02
  5. Step 5: Solve for x
    x = 1,498,065,140,815.02/1,363,873.34
  6. Step 6: Final answer
    x = 1,098,390.22

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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.