Home / 271,013.18-373,993.34-150,152.04

Finding the Fourth Proportional to 271,013.18, 373,993.34 and 150,152.04

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Solution

The fourth proportional to 271,013.18, 373,993.34 and 150,152.04 is: 207,207.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,013.18 : 373,993.34 = 150,152.04 : x
  2. Step 2: Convert to fraction form
    271,013.18/373,993.34 = 150,152.04/x
  3. Step 3: Cross multiply
    271,013.18x = 373,993.34 × 150,152.04
  4. Step 4: Simplify right side
    271,013.18x = 56,155,862,196.65
  5. Step 5: Solve for x
    x = 56,155,862,196.65/271,013.18
  6. Step 6: Final answer
    x = 207,207.13

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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.