Home / 94,833.15-142,319.88-44,913.33

Finding the Fourth Proportional to 94,833.15, 142,319.88 and 44,913.33

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Solution

The fourth proportional to 94,833.15, 142,319.88 and 44,913.33 is: 67,403.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,833.15 : 142,319.88 = 44,913.33 : x
  2. Step 2: Convert to fraction form
    94,833.15/142,319.88 = 44,913.33/x
  3. Step 3: Cross multiply
    94,833.15x = 142,319.88 × 44,913.33
  4. Step 4: Simplify right side
    94,833.15x = 6,392,060,279.82
  5. Step 5: Solve for x
    x = 6,392,060,279.82/94,833.15
  6. Step 6: Final answer
    x = 67,403.23

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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.