Home / 34,572.46-51,814.95-22,087.66

Finding the Fourth Proportional to 34,572.46, 51,814.95 and 22,087.66

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Solution

The fourth proportional to 34,572.46, 51,814.95 and 22,087.66 is: 33,103.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,572.46 : 51,814.95 = 22,087.66 : x
  2. Step 2: Convert to fraction form
    34,572.46/51,814.95 = 22,087.66/x
  3. Step 3: Cross multiply
    34,572.46x = 51,814.95 × 22,087.66
  4. Step 4: Simplify right side
    34,572.46x = 1,144,470,998.52
  5. Step 5: Solve for x
    x = 1,144,470,998.52/34,572.46
  6. Step 6: Final answer
    x = 33,103.55

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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.