Home / 33,177.79-45,787.27-24,986.73

Finding the Fourth Proportional to 33,177.79, 45,787.27 and 24,986.73

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Solution

The fourth proportional to 33,177.79, 45,787.27 and 24,986.73 is: 34,483.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,177.79 : 45,787.27 = 24,986.73 : x
  2. Step 2: Convert to fraction form
    33,177.79/45,787.27 = 24,986.73/x
  3. Step 3: Cross multiply
    33,177.79x = 45,787.27 × 24,986.73
  4. Step 4: Simplify right side
    33,177.79x = 1,144,074,152.93
  5. Step 5: Solve for x
    x = 1,144,074,152.93/33,177.79
  6. Step 6: Final answer
    x = 34,483.13

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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.