Home / 15,064.22-22,579.99-6,732.76

Finding the Fourth Proportional to 15,064.22, 22,579.99 and 6,732.76

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Solution

The fourth proportional to 15,064.22, 22,579.99 and 6,732.76 is: 10,091.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,064.22 : 22,579.99 = 6,732.76 : x
  2. Step 2: Convert to fraction form
    15,064.22/22,579.99 = 6,732.76/x
  3. Step 3: Cross multiply
    15,064.22x = 22,579.99 × 6,732.76
  4. Step 4: Simplify right side
    15,064.22x = 152,025,653.47
  5. Step 5: Solve for x
    x = 152,025,653.47/15,064.22
  6. Step 6: Final answer
    x = 10,091.84

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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.