Home / 801,671.18-1,202,585.94-233,057.52

Finding the Fourth Proportional to 801,671.18, 1,202,585.94 and 233,057.52

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Solution

The fourth proportional to 801,671.18, 1,202,585.94 and 233,057.52 is: 349,609.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,671.18 : 1,202,585.94 = 233,057.52 : x
  2. Step 2: Convert to fraction form
    801,671.18/1,202,585.94 = 233,057.52/x
  3. Step 3: Cross multiply
    801,671.18x = 1,202,585.94 × 233,057.52
  4. Step 4: Simplify right side
    801,671.18x = 280,271,696,763.27
  5. Step 5: Solve for x
    x = 280,271,696,763.27/801,671.18
  6. Step 6: Final answer
    x = 349,609.30

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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.