Home / 62,194.30-93,291.02-17,821.10

Finding the Fourth Proportional to 62,194.30, 93,291.02 and 17,821.10

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Solution

The fourth proportional to 62,194.30, 93,291.02 and 17,821.10 is: 26,731.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,194.30 : 93,291.02 = 17,821.10 : x
  2. Step 2: Convert to fraction form
    62,194.30/93,291.02 = 17,821.10/x
  3. Step 3: Cross multiply
    62,194.30x = 93,291.02 × 17,821.10
  4. Step 4: Simplify right side
    62,194.30x = 1,662,548,596.52
  5. Step 5: Solve for x
    x = 1,662,548,596.52/62,194.30
  6. Step 6: Final answer
    x = 26,731.53

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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.