Home / 50,264.58-75,282.00-23,987.78

Finding the Fourth Proportional to 50,264.58, 75,282.00 and 23,987.78

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Solution

The fourth proportional to 50,264.58, 75,282.00 and 23,987.78 is: 35,926.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,264.58 : 75,282.00 = 23,987.78 : x
  2. Step 2: Convert to fraction form
    50,264.58/75,282.00 = 23,987.78/x
  3. Step 3: Cross multiply
    50,264.58x = 75,282.00 × 23,987.78
  4. Step 4: Simplify right side
    50,264.58x = 1,805,847,925.72
  5. Step 5: Solve for x
    x = 1,805,847,925.72/50,264.58
  6. Step 6: Final answer
    x = 35,926.85

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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.