Home / 61,244.02-91,886.52-23,805.34

Finding the Fourth Proportional to 61,244.02, 91,886.52 and 23,805.34

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Solution

The fourth proportional to 61,244.02, 91,886.52 and 23,805.34 is: 35,715.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,244.02 : 91,886.52 = 23,805.34 : x
  2. Step 2: Convert to fraction form
    61,244.02/91,886.52 = 23,805.34/x
  3. Step 3: Cross multiply
    61,244.02x = 91,886.52 × 23,805.34
  4. Step 4: Simplify right side
    61,244.02x = 2,187,389,850.02
  5. Step 5: Solve for x
    x = 2,187,389,850.02/61,244.02
  6. Step 6: Final answer
    x = 35,715.97

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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.