Home / 14,928.35-22,393.33-4,932.68

Finding the Fourth Proportional to 14,928.35, 22,393.33 and 4,932.68

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Solution

The fourth proportional to 14,928.35, 22,393.33 and 4,932.68 is: 7,399.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,928.35 : 22,393.33 = 4,932.68 : x
  2. Step 2: Convert to fraction form
    14,928.35/22,393.33 = 4,932.68/x
  3. Step 3: Cross multiply
    14,928.35x = 22,393.33 × 4,932.68
  4. Step 4: Simplify right side
    14,928.35x = 110,459,006.73
  5. Step 5: Solve for x
    x = 110,459,006.73/14,928.35
  6. Step 6: Final answer
    x = 7,399.28

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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.