Home / 61,847.28-85,348.89-33,552.36

Finding the Fourth Proportional to 61,847.28, 85,348.89 and 33,552.36

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Solution

The fourth proportional to 61,847.28, 85,348.89 and 33,552.36 is: 46,302.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,847.28 : 85,348.89 = 33,552.36 : x
  2. Step 2: Convert to fraction form
    61,847.28/85,348.89 = 33,552.36/x
  3. Step 3: Cross multiply
    61,847.28x = 85,348.89 × 33,552.36
  4. Step 4: Simplify right side
    61,847.28x = 2,863,656,682.88
  5. Step 5: Solve for x
    x = 2,863,656,682.88/61,847.28
  6. Step 6: Final answer
    x = 46,302.06

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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.