Home / 62,739.36-94,084.50-22,748.84

Finding the Fourth Proportional to 62,739.36, 94,084.50 and 22,748.84

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Solution

The fourth proportional to 62,739.36, 94,084.50 and 22,748.84 is: 34,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,739.36 : 94,084.50 = 22,748.84 : x
  2. Step 2: Convert to fraction form
    62,739.36/94,084.50 = 22,748.84/x
  3. Step 3: Cross multiply
    62,739.36x = 94,084.50 × 22,748.84
  4. Step 4: Simplify right side
    62,739.36x = 2,140,313,236.98
  5. Step 5: Solve for x
    x = 2,140,313,236.98/62,739.36
  6. Step 6: Final answer
    x = 34,114.36

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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.