Home / 182,180.13-273,313.95-57,521.13

Finding the Fourth Proportional to 182,180.13, 273,313.95 and 57,521.13

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Solution

The fourth proportional to 182,180.13, 273,313.95 and 57,521.13 is: 86,295.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,180.13 : 273,313.95 = 57,521.13 : x
  2. Step 2: Convert to fraction form
    182,180.13/273,313.95 = 57,521.13/x
  3. Step 3: Cross multiply
    182,180.13x = 273,313.95 × 57,521.13
  4. Step 4: Simplify right side
    182,180.13x = 15,721,327,248.76
  5. Step 5: Solve for x
    x = 15,721,327,248.76/182,180.13
  6. Step 6: Final answer
    x = 86,295.51

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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.