Home / 14,824.70-22,235.13-5,589.50

Finding the Fourth Proportional to 14,824.70, 22,235.13 and 5,589.50

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Solution

The fourth proportional to 14,824.70, 22,235.13 and 5,589.50 is: 8,383.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,824.70 : 22,235.13 = 5,589.50 : x
  2. Step 2: Convert to fraction form
    14,824.70/22,235.13 = 5,589.50/x
  3. Step 3: Cross multiply
    14,824.70x = 22,235.13 × 5,589.50
  4. Step 4: Simplify right side
    14,824.70x = 124,283,259.14
  5. Step 5: Solve for x
    x = 124,283,259.14/14,824.70
  6. Step 6: Final answer
    x = 8,383.53

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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.