Home / 94,256.68-141,367.98-38,094.76

Finding the Fourth Proportional to 94,256.68, 141,367.98 and 38,094.76

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Solution

The fourth proportional to 94,256.68, 141,367.98 and 38,094.76 is: 57,135.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,256.68 : 141,367.98 = 38,094.76 : x
  2. Step 2: Convert to fraction form
    94,256.68/141,367.98 = 38,094.76/x
  3. Step 3: Cross multiply
    94,256.68x = 141,367.98 × 38,094.76
  4. Step 4: Simplify right side
    94,256.68x = 5,385,379,269.78
  5. Step 5: Solve for x
    x = 5,385,379,269.78/94,256.68
  6. Step 6: Final answer
    x = 57,135.25

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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.