Home / 23,711.20-35,566.58-9,667.94

Finding the Fourth Proportional to 23,711.20, 35,566.58 and 9,667.94

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Solution

The fourth proportional to 23,711.20, 35,566.58 and 9,667.94 is: 14,501.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,711.20 : 35,566.58 = 9,667.94 : x
  2. Step 2: Convert to fraction form
    23,711.20/35,566.58 = 9,667.94/x
  3. Step 3: Cross multiply
    23,711.20x = 35,566.58 × 9,667.94
  4. Step 4: Simplify right side
    23,711.20x = 343,855,561.45
  5. Step 5: Solve for x
    x = 343,855,561.45/23,711.20
  6. Step 6: Final answer
    x = 14,501.82

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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.