Home / 50,117.10-75,175.56-22,030.44

Finding the Fourth Proportional to 50,117.10, 75,175.56 and 22,030.44

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Solution

The fourth proportional to 50,117.10, 75,175.56 and 22,030.44 is: 33,045.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,117.10 : 75,175.56 = 22,030.44 : x
  2. Step 2: Convert to fraction form
    50,117.10/75,175.56 = 22,030.44/x
  3. Step 3: Cross multiply
    50,117.10x = 75,175.56 × 22,030.44
  4. Step 4: Simplify right side
    50,117.10x = 1,656,150,664.05
  5. Step 5: Solve for x
    x = 1,656,150,664.05/50,117.10
  6. Step 6: Final answer
    x = 33,045.62

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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.