Home / 598,028.30-897,042.46-410,471.18

Finding the Fourth Proportional to 598,028.30, 897,042.46 and 410,471.18

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Solution

The fourth proportional to 598,028.30, 897,042.46 and 410,471.18 is: 615,706.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,028.30 : 897,042.46 = 410,471.18 : x
  2. Step 2: Convert to fraction form
    598,028.30/897,042.46 = 410,471.18/x
  3. Step 3: Cross multiply
    598,028.30x = 897,042.46 × 410,471.18
  4. Step 4: Simplify right side
    598,028.30x = 368,210,077,066.30
  5. Step 5: Solve for x
    x = 368,210,077,066.30/598,028.30
  6. Step 6: Final answer
    x = 615,706.78

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Double scale
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Similar ratio
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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.