Home / 9,208.15-13,824.27-5,466.76

Finding the Fourth Proportional to 9,208.15, 13,824.27 and 5,466.76

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Solution

The fourth proportional to 9,208.15, 13,824.27 and 5,466.76 is: 8,207.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,208.15 : 13,824.27 = 5,466.76 : x
  2. Step 2: Convert to fraction form
    9,208.15/13,824.27 = 5,466.76/x
  3. Step 3: Cross multiply
    9,208.15x = 13,824.27 × 5,466.76
  4. Step 4: Simplify right side
    9,208.15x = 75,573,966.27
  5. Step 5: Solve for x
    x = 75,573,966.27/9,208.15
  6. Step 6: Final answer
    x = 8,207.29

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1.5x scale

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.