Home / 62,776.71-94,165.07-23,343.75

Finding the Fourth Proportional to 62,776.71, 94,165.07 and 23,343.75

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Solution

The fourth proportional to 62,776.71, 94,165.07 and 23,343.75 is: 35,015.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,776.71 : 94,165.07 = 23,343.75 : x
  2. Step 2: Convert to fraction form
    62,776.71/94,165.07 = 23,343.75/x
  3. Step 3: Cross multiply
    62,776.71x = 94,165.07 × 23,343.75
  4. Step 4: Simplify right side
    62,776.71x = 2,198,165,736.09
  5. Step 5: Solve for x
    x = 2,198,165,736.09/62,776.71
  6. Step 6: Final answer
    x = 35,015.63

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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.