Home / 15,193.33-22,783.29-6,873.01

Finding the Fourth Proportional to 15,193.33, 22,783.29 and 6,873.01

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Solution

The fourth proportional to 15,193.33, 22,783.29 and 6,873.01 is: 10,306.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,193.33 : 22,783.29 = 6,873.01 : x
  2. Step 2: Convert to fraction form
    15,193.33/22,783.29 = 6,873.01/x
  3. Step 3: Cross multiply
    15,193.33x = 22,783.29 × 6,873.01
  4. Step 4: Simplify right side
    15,193.33x = 156,589,780.00
  5. Step 5: Solve for x
    x = 156,589,780.00/15,193.33
  6. Step 6: Final answer
    x = 10,306.48

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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.