Home / 1,082,224.08-1,493,470.98-598,809.60

Finding the Fourth Proportional to 1,082,224.08, 1,493,470.98 and 598,809.60

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Solution

The fourth proportional to 1,082,224.08, 1,493,470.98 and 598,809.60 is: 826,358.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,224.08 : 1,493,470.98 = 598,809.60 : x
  2. Step 2: Convert to fraction form
    1,082,224.08/1,493,470.98 = 598,809.60/x
  3. Step 3: Cross multiply
    1,082,224.08x = 1,493,470.98 × 598,809.60
  4. Step 4: Simplify right side
    1,082,224.08x = 894,304,760,145.41
  5. Step 5: Solve for x
    x = 894,304,760,145.41/1,082,224.08
  6. Step 6: Final answer
    x = 826,358.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.