Home / 94,232.76-130,040.82-51,793.08

Finding the Fourth Proportional to 94,232.76, 130,040.82 and 51,793.08

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Solution

The fourth proportional to 94,232.76, 130,040.82 and 51,793.08 is: 71,474.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,232.76 : 130,040.82 = 51,793.08 : x
  2. Step 2: Convert to fraction form
    94,232.76/130,040.82 = 51,793.08/x
  3. Step 3: Cross multiply
    94,232.76x = 130,040.82 × 51,793.08
  4. Step 4: Simplify right side
    94,232.76x = 6,735,214,593.53
  5. Step 5: Solve for x
    x = 6,735,214,593.53/94,232.76
  6. Step 6: Final answer
    x = 71,474.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.