Home / 62,208.60-93,306.03-22,219.02

Finding the Fourth Proportional to 62,208.60, 93,306.03 and 22,219.02

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Solution

The fourth proportional to 62,208.60, 93,306.03 and 22,219.02 is: 33,326.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208.60 : 93,306.03 = 22,219.02 : x
  2. Step 2: Convert to fraction form
    62,208.60/93,306.03 = 22,219.02/x
  3. Step 3: Cross multiply
    62,208.60x = 93,306.03 × 22,219.02
  4. Step 4: Simplify right side
    62,208.60x = 2,073,168,546.69
  5. Step 5: Solve for x
    x = 2,073,168,546.69/62,208.60
  6. Step 6: Final answer
    x = 33,326.08

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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.