Home / 14,920.06-22,383.36-4,532.62

Finding the Fourth Proportional to 14,920.06, 22,383.36 and 4,532.62

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Solution

The fourth proportional to 14,920.06, 22,383.36 and 4,532.62 is: 6,799.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,920.06 : 22,383.36 = 4,532.62 : x
  2. Step 2: Convert to fraction form
    14,920.06/22,383.36 = 4,532.62/x
  3. Step 3: Cross multiply
    14,920.06x = 22,383.36 × 4,532.62
  4. Step 4: Simplify right side
    14,920.06x = 101,455,265.20
  5. Step 5: Solve for x
    x = 101,455,265.20/14,920.06
  6. Step 6: Final answer
    x = 6,799.92

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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.