Home / 9,508.70-14,264.40-2,933.66

Finding the Fourth Proportional to 9,508.70, 14,264.40 and 2,933.66

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Solution

The fourth proportional to 9,508.70, 14,264.40 and 2,933.66 is: 4,400.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,508.70 : 14,264.40 = 2,933.66 : x
  2. Step 2: Convert to fraction form
    9,508.70/14,264.40 = 2,933.66/x
  3. Step 3: Cross multiply
    9,508.70x = 14,264.40 × 2,933.66
  4. Step 4: Simplify right side
    9,508.70x = 41,846,899.70
  5. Step 5: Solve for x
    x = 41,846,899.70/9,508.70
  6. Step 6: Final answer
    x = 4,400.91

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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.