Home / 60,247.52-83,141.57-33,394.06

Finding the Fourth Proportional to 60,247.52, 83,141.57 and 33,394.06

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Solution

The fourth proportional to 60,247.52, 83,141.57 and 33,394.06 is: 46,083.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,247.52 : 83,141.57 = 33,394.06 : x
  2. Step 2: Convert to fraction form
    60,247.52/83,141.57 = 33,394.06/x
  3. Step 3: Cross multiply
    60,247.52x = 83,141.57 × 33,394.06
  4. Step 4: Simplify right side
    60,247.52x = 2,776,434,660.56
  5. Step 5: Solve for x
    x = 2,776,434,660.56/60,247.52
  6. Step 6: Final answer
    x = 46,083.80

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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.