Home / 182,025.93-251,196.96-101,458.57

Finding the Fourth Proportional to 182,025.93, 251,196.96 and 101,458.57

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Solution

The fourth proportional to 182,025.93, 251,196.96 and 101,458.57 is: 140,013.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,025.93 : 251,196.96 = 101,458.57 : x
  2. Step 2: Convert to fraction form
    182,025.93/251,196.96 = 101,458.57/x
  3. Step 3: Cross multiply
    182,025.93x = 251,196.96 × 101,458.57
  4. Step 4: Simplify right side
    182,025.93x = 25,486,084,349.95
  5. Step 5: Solve for x
    x = 25,486,084,349.95/182,025.93
  6. Step 6: Final answer
    x = 140,013.48

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1.5x scale

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.