Home / 61,923.83-85,453.25-35,068.95

Finding the Fourth Proportional to 61,923.83, 85,453.25 and 35,068.95

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Solution

The fourth proportional to 61,923.83, 85,453.25 and 35,068.95 is: 48,394.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,923.83 : 85,453.25 = 35,068.95 : x
  2. Step 2: Convert to fraction form
    61,923.83/85,453.25 = 35,068.95/x
  3. Step 3: Cross multiply
    61,923.83x = 85,453.25 × 35,068.95
  4. Step 4: Simplify right side
    61,923.83x = 2,996,755,576.24
  5. Step 5: Solve for x
    x = 2,996,755,576.24/61,923.83
  6. Step 6: Final answer
    x = 48,394.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.