Home / 94,152.98-141,109.39-44,122.73

Finding the Fourth Proportional to 94,152.98, 141,109.39 and 44,122.73

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Solution

The fourth proportional to 94,152.98, 141,109.39 and 44,122.73 is: 66,127.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,152.98 : 141,109.39 = 44,122.73 : x
  2. Step 2: Convert to fraction form
    94,152.98/141,109.39 = 44,122.73/x
  3. Step 3: Cross multiply
    94,152.98x = 141,109.39 × 44,122.73
  4. Step 4: Simplify right side
    94,152.98x = 6,226,130,865.04
  5. Step 5: Solve for x
    x = 6,226,130,865.04/94,152.98
  6. Step 6: Final answer
    x = 66,127.81

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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.