Home / 94,127.08-141,149.16-44,221.36

Finding the Fourth Proportional to 94,127.08, 141,149.16 and 44,221.36

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Solution

The fourth proportional to 94,127.08, 141,149.16 and 44,221.36 is: 66,312.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,127.08 : 141,149.16 = 44,221.36 : x
  2. Step 2: Convert to fraction form
    94,127.08/141,149.16 = 44,221.36/x
  3. Step 3: Cross multiply
    94,127.08x = 141,149.16 × 44,221.36
  4. Step 4: Simplify right side
    94,127.08x = 6,241,807,818.06
  5. Step 5: Solve for x
    x = 6,241,807,818.06/94,127.08
  6. Step 6: Final answer
    x = 66,312.56

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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.