Home / 94,375.10-141,394.98-50,032.46

Finding the Fourth Proportional to 94,375.10, 141,394.98 and 50,032.46

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Solution

The fourth proportional to 94,375.10, 141,394.98 and 50,032.46 is: 74,959.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,375.10 : 141,394.98 = 50,032.46 : x
  2. Step 2: Convert to fraction form
    94,375.10/141,394.98 = 50,032.46/x
  3. Step 3: Cross multiply
    94,375.10x = 141,394.98 × 50,032.46
  4. Step 4: Simplify right side
    94,375.10x = 7,074,338,681.05
  5. Step 5: Solve for x
    x = 7,074,338,681.05/94,375.10
  6. Step 6: Final answer
    x = 74,959.80

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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.