Home / 94,611.04-141,920.43-44,057.17

Finding the Fourth Proportional to 94,611.04, 141,920.43 and 44,057.17

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Solution

The fourth proportional to 94,611.04, 141,920.43 and 44,057.17 is: 66,087.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,611.04 : 141,920.43 = 44,057.17 : x
  2. Step 2: Convert to fraction form
    94,611.04/141,920.43 = 44,057.17/x
  3. Step 3: Cross multiply
    94,611.04x = 141,920.43 × 44,057.17
  4. Step 4: Simplify right side
    94,611.04x = 6,252,611,581.10
  5. Step 5: Solve for x
    x = 6,252,611,581.10/94,611.04
  6. Step 6: Final answer
    x = 66,087.55

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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.