Home / 94,353.54-141,586.80-35,230.74

Finding the Fourth Proportional to 94,353.54, 141,586.80 and 35,230.74

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Solution

The fourth proportional to 94,353.54, 141,586.80 and 35,230.74 is: 52,867.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,353.54 : 141,586.80 = 35,230.74 : x
  2. Step 2: Convert to fraction form
    94,353.54/141,586.80 = 35,230.74/x
  3. Step 3: Cross multiply
    94,353.54x = 141,586.80 × 35,230.74
  4. Step 4: Simplify right side
    94,353.54x = 4,988,207,738.23
  5. Step 5: Solve for x
    x = 4,988,207,738.23/94,353.54
  6. Step 6: Final answer
    x = 52,867.20

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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.