Home / 183,560.29-275,340.45-65,236.30

Finding the Fourth Proportional to 183,560.29, 275,340.45 and 65,236.30

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Solution

The fourth proportional to 183,560.29, 275,340.45 and 65,236.30 is: 97,854.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,560.29 : 275,340.45 = 65,236.30 : x
  2. Step 2: Convert to fraction form
    183,560.29/275,340.45 = 65,236.30/x
  3. Step 3: Cross multiply
    183,560.29x = 275,340.45 × 65,236.30
  4. Step 4: Simplify right side
    183,560.29x = 17,962,192,198.34
  5. Step 5: Solve for x
    x = 17,962,192,198.34/183,560.29
  6. Step 6: Final answer
    x = 97,854.46

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1.5x scale

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.