Home / 50,025.24-74,951.28-26,297.46

Finding the Fourth Proportional to 50,025.24, 74,951.28 and 26,297.46

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Solution

The fourth proportional to 50,025.24, 74,951.28 and 26,297.46 is: 39,400.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,025.24 : 74,951.28 = 26,297.46 : x
  2. Step 2: Convert to fraction form
    50,025.24/74,951.28 = 26,297.46/x
  3. Step 3: Cross multiply
    50,025.24x = 74,951.28 × 26,297.46
  4. Step 4: Simplify right side
    50,025.24x = 1,971,028,287.75
  5. Step 5: Solve for x
    x = 1,971,028,287.75/50,025.24
  6. Step 6: Final answer
    x = 39,400.68

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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.