Home / 23,259.45-34,864.33-10,764.93

Finding the Fourth Proportional to 23,259.45, 34,864.33 and 10,764.93

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Solution

The fourth proportional to 23,259.45, 34,864.33 and 10,764.93 is: 16,135.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,259.45 : 34,864.33 = 10,764.93 : x
  2. Step 2: Convert to fraction form
    23,259.45/34,864.33 = 10,764.93/x
  3. Step 3: Cross multiply
    23,259.45x = 34,864.33 × 10,764.93
  4. Step 4: Simplify right side
    23,259.45x = 375,312,071.95
  5. Step 5: Solve for x
    x = 375,312,071.95/23,259.45
  6. Step 6: Final answer
    x = 16,135.90

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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.