Home / 167,445.52-250,084.46-151,618.93

Finding the Fourth Proportional to 167,445.52, 250,084.46 and 151,618.93

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Solution

The fourth proportional to 167,445.52, 250,084.46 and 151,618.93 is: 226,447.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,445.52 : 250,084.46 = 151,618.93 : x
  2. Step 2: Convert to fraction form
    167,445.52/250,084.46 = 151,618.93/x
  3. Step 3: Cross multiply
    167,445.52x = 250,084.46 × 151,618.93
  4. Step 4: Simplify right side
    167,445.52x = 37,917,537,988.66
  5. Step 5: Solve for x
    x = 37,917,537,988.66/167,445.52
  6. Step 6: Final answer
    x = 226,447.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.