Home / 94,255.36-141,267.92-44,268.72

Finding the Fourth Proportional to 94,255.36, 141,267.92 and 44,268.72

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Solution

The fourth proportional to 94,255.36, 141,267.92 and 44,268.72 is: 66,349.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,255.36 : 141,267.92 = 44,268.72 : x
  2. Step 2: Convert to fraction form
    94,255.36/141,267.92 = 44,268.72/x
  3. Step 3: Cross multiply
    94,255.36x = 141,267.92 × 44,268.72
  4. Step 4: Simplify right side
    94,255.36x = 6,253,749,995.46
  5. Step 5: Solve for x
    x = 6,253,749,995.46/94,255.36
  6. Step 6: Final answer
    x = 66,349.01

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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.