Home / 94,844.85-142,337.43-44,925.06

Finding the Fourth Proportional to 94,844.85, 142,337.43 and 44,925.06

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Solution

The fourth proportional to 94,844.85, 142,337.43 and 44,925.06 is: 67,420.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,844.85 : 142,337.43 = 44,925.06 : x
  2. Step 2: Convert to fraction form
    94,844.85/142,337.43 = 44,925.06/x
  3. Step 3: Cross multiply
    94,844.85x = 142,337.43 × 44,925.06
  4. Step 4: Simplify right side
    94,844.85x = 6,394,517,583.00
  5. Step 5: Solve for x
    x = 6,394,517,583.00/94,844.85
  6. Step 6: Final answer
    x = 67,420.82

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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.