Home / 1,498,599-2,247,306.78-599,873.22

Finding the Fourth Proportional to 1,498,599, 2,247,306.78 and 599,873.22

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Solution

The fourth proportional to 1,498,599, 2,247,306.78 and 599,873.22 is: 899,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,599 : 2,247,306.78 = 599,873.22 : x
  2. Step 2: Convert to fraction form
    1,498,599/2,247,306.78 = 599,873.22/x
  3. Step 3: Cross multiply
    1,498,599x = 2,247,306.78 × 599,873.22
  4. Step 4: Simplify right side
    1,498,599x = 1,348,099,154,446.43
  5. Step 5: Solve for x
    x = 1,348,099,154,446.43/1,498,599
  6. Step 6: Final answer
    x = 899,572.97

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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.