Home / 49,630.02-74,437.19-41,250.33

Finding the Fourth Proportional to 49,630.02, 74,437.19 and 41,250.33

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Solution

The fourth proportional to 49,630.02, 74,437.19 and 41,250.33 is: 61,868.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,630.02 : 74,437.19 = 41,250.33 : x
  2. Step 2: Convert to fraction form
    49,630.02/74,437.19 = 41,250.33/x
  3. Step 3: Cross multiply
    49,630.02x = 74,437.19 × 41,250.33
  4. Step 4: Simplify right side
    49,630.02x = 3,070,558,445.52
  5. Step 5: Solve for x
    x = 3,070,558,445.52/49,630.02
  6. Step 6: Final answer
    x = 61,868.97

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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.