Home / 250,206.77-375,258.22-92,327.24

Finding the Fourth Proportional to 250,206.77, 375,258.22 and 92,327.24

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Solution

The fourth proportional to 250,206.77, 375,258.22 and 92,327.24 is: 138,471.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,206.77 : 375,258.22 = 92,327.24 : x
  2. Step 2: Convert to fraction form
    250,206.77/375,258.22 = 92,327.24/x
  3. Step 3: Cross multiply
    250,206.77x = 375,258.22 × 92,327.24
  4. Step 4: Simplify right side
    250,206.77x = 34,646,556,447.24
  5. Step 5: Solve for x
    x = 34,646,556,447.24/250,206.77
  6. Step 6: Final answer
    x = 138,471.70

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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.