Home / 153,725.04-230,568.48-41,414.04

Finding the Fourth Proportional to 153,725.04, 230,568.48 and 41,414.04

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Solution

The fourth proportional to 153,725.04, 230,568.48 and 41,414.04 is: 62,115.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,725.04 : 230,568.48 = 41,414.04 : x
  2. Step 2: Convert to fraction form
    153,725.04/230,568.48 = 41,414.04/x
  3. Step 3: Cross multiply
    153,725.04x = 230,568.48 × 41,414.04
  4. Step 4: Simplify right side
    153,725.04x = 9,548,772,253.46
  5. Step 5: Solve for x
    x = 9,548,772,253.46/153,725.04
  6. Step 6: Final answer
    x = 62,115.92

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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.