Home / 50,645.07-75,963.95-22,184.91

Finding the Fourth Proportional to 50,645.07, 75,963.95 and 22,184.91

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Solution

The fourth proportional to 50,645.07, 75,963.95 and 22,184.91 is: 33,275.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,645.07 : 75,963.95 = 22,184.91 : x
  2. Step 2: Convert to fraction form
    50,645.07/75,963.95 = 22,184.91/x
  3. Step 3: Cross multiply
    50,645.07x = 75,963.95 × 22,184.91
  4. Step 4: Simplify right side
    50,645.07x = 1,685,253,283.07
  5. Step 5: Solve for x
    x = 1,685,253,283.07/50,645.07
  6. Step 6: Final answer
    x = 33,275.76

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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.