Home / 14,867.28-22,308.20-6,546.26

Finding the Fourth Proportional to 14,867.28, 22,308.20 and 6,546.26

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Solution

The fourth proportional to 14,867.28, 22,308.20 and 6,546.26 is: 9,822.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,867.28 : 22,308.20 = 6,546.26 : x
  2. Step 2: Convert to fraction form
    14,867.28/22,308.20 = 6,546.26/x
  3. Step 3: Cross multiply
    14,867.28x = 22,308.20 × 6,546.26
  4. Step 4: Simplify right side
    14,867.28x = 146,035,277.33
  5. Step 5: Solve for x
    x = 146,035,277.33/14,867.28
  6. Step 6: Final answer
    x = 9,822.60

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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.