Home / 1,082,244.80-1,493,541.76-598,802.08

Finding the Fourth Proportional to 1,082,244.80, 1,493,541.76 and 598,802.08

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Solution

The fourth proportional to 1,082,244.80, 1,493,541.76 and 598,802.08 is: 826,371.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,244.80 : 1,493,541.76 = 598,802.08 : x
  2. Step 2: Convert to fraction form
    1,082,244.80/1,493,541.76 = 598,802.08/x
  3. Step 3: Cross multiply
    1,082,244.80x = 1,493,541.76 × 598,802.08
  4. Step 4: Simplify right side
    1,082,244.80x = 894,335,912,454.86
  5. Step 5: Solve for x
    x = 894,335,912,454.86/1,082,244.80
  6. Step 6: Final answer
    x = 826,371.18

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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.