Home / 1,363,873.41-2,046,400.07-732,049.11

Finding the Fourth Proportional to 1,363,873.41, 2,046,400.07 and 732,049.11

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Solution

The fourth proportional to 1,363,873.41, 2,046,400.07 and 732,049.11 is: 1,098,390.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,873.41 : 2,046,400.07 = 732,049.11 : x
  2. Step 2: Convert to fraction form
    1,363,873.41/2,046,400.07 = 732,049.11/x
  3. Step 3: Cross multiply
    1,363,873.41x = 2,046,400.07 × 732,049.11
  4. Step 4: Simplify right side
    1,363,873.41x = 1,498,065,346,287.19
  5. Step 5: Solve for x
    x = 1,498,065,346,287.19/1,363,873.41
  6. Step 6: Final answer
    x = 1,098,390.32

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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.