Home / 94,791.84-142,214.34-41,488.47

Finding the Fourth Proportional to 94,791.84, 142,214.34 and 41,488.47

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Solution

The fourth proportional to 94,791.84, 142,214.34 and 41,488.47 is: 62,244.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,791.84 : 142,214.34 = 41,488.47 : x
  2. Step 2: Convert to fraction form
    94,791.84/142,214.34 = 41,488.47/x
  3. Step 3: Cross multiply
    94,791.84x = 142,214.34 × 41,488.47
  4. Step 4: Simplify right side
    94,791.84x = 5,900,255,378.66
  5. Step 5: Solve for x
    x = 5,900,255,378.66/94,791.84
  6. Step 6: Final answer
    x = 62,244.34

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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.