Home / 23,551.10-35,330.49-6,911.67

Finding the Fourth Proportional to 23,551.10, 35,330.49 and 6,911.67

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Solution

The fourth proportional to 23,551.10, 35,330.49 and 6,911.67 is: 10,368.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,551.10 : 35,330.49 = 6,911.67 : x
  2. Step 2: Convert to fraction form
    23,551.10/35,330.49 = 6,911.67/x
  3. Step 3: Cross multiply
    23,551.10x = 35,330.49 × 6,911.67
  4. Step 4: Simplify right side
    23,551.10x = 244,192,687.82
  5. Step 5: Solve for x
    x = 244,192,687.82/23,551.10
  6. Step 6: Final answer
    x = 10,368.63

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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.