Home / 45,799.24-68,701.26-14,632.04

Finding the Fourth Proportional to 45,799.24, 68,701.26 and 14,632.04

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Solution

The fourth proportional to 45,799.24, 68,701.26 and 14,632.04 is: 21,948.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,799.24 : 68,701.26 = 14,632.04 : x
  2. Step 2: Convert to fraction form
    45,799.24/68,701.26 = 14,632.04/x
  3. Step 3: Cross multiply
    45,799.24x = 68,701.26 × 14,632.04
  4. Step 4: Simplify right side
    45,799.24x = 1,005,239,584.37
  5. Step 5: Solve for x
    x = 1,005,239,584.37/45,799.24
  6. Step 6: Final answer
    x = 21,948.83

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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.