Home / 94,363.35-141,476.32-44,415.69

Finding the Fourth Proportional to 94,363.35, 141,476.32 and 44,415.69

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Solution

The fourth proportional to 94,363.35, 141,476.32 and 44,415.69 is: 66,591.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,363.35 : 141,476.32 = 44,415.69 : x
  2. Step 2: Convert to fraction form
    94,363.35/141,476.32 = 44,415.69/x
  3. Step 3: Cross multiply
    94,363.35x = 141,476.32 × 44,415.69
  4. Step 4: Simplify right side
    94,363.35x = 6,283,768,371.46
  5. Step 5: Solve for x
    x = 6,283,768,371.46/94,363.35
  6. Step 6: Final answer
    x = 66,591.20

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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.