Home / 94,618.96-130,571.38-52,177.48

Finding the Fourth Proportional to 94,618.96, 130,571.38 and 52,177.48

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Solution

The fourth proportional to 94,618.96, 130,571.38 and 52,177.48 is: 72,003.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,618.96 : 130,571.38 = 52,177.48 : x
  2. Step 2: Convert to fraction form
    94,618.96/130,571.38 = 52,177.48/x
  3. Step 3: Cross multiply
    94,618.96x = 130,571.38 × 52,177.48
  4. Step 4: Simplify right side
    94,618.96x = 6,812,885,568.52
  5. Step 5: Solve for x
    x = 6,812,885,568.52/94,618.96
  6. Step 6: Final answer
    x = 72,003.39

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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.