Home / 50,140.32-75,094.56-25,103.04

Finding the Fourth Proportional to 50,140.32, 75,094.56 and 25,103.04

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Solution

The fourth proportional to 50,140.32, 75,094.56 and 25,103.04 is: 37,596.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,140.32 : 75,094.56 = 25,103.04 : x
  2. Step 2: Convert to fraction form
    50,140.32/75,094.56 = 25,103.04/x
  3. Step 3: Cross multiply
    50,140.32x = 75,094.56 × 25,103.04
  4. Step 4: Simplify right side
    50,140.32x = 1,885,101,743.46
  5. Step 5: Solve for x
    x = 1,885,101,743.46/50,140.32
  6. Step 6: Final answer
    x = 37,596.52

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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.