Home / 62,260.15-93,357.78-22,263.72

Finding the Fourth Proportional to 62,260.15, 93,357.78 and 22,263.72

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Solution

The fourth proportional to 62,260.15, 93,357.78 and 22,263.72 is: 33,383.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,260.15 : 93,357.78 = 22,263.72 : x
  2. Step 2: Convert to fraction form
    62,260.15/93,357.78 = 22,263.72/x
  3. Step 3: Cross multiply
    62,260.15x = 93,357.78 × 22,263.72
  4. Step 4: Simplify right side
    62,260.15x = 2,078,491,473.74
  5. Step 5: Solve for x
    x = 2,078,491,473.74/62,260.15
  6. Step 6: Final answer
    x = 33,383.98

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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.