Home / 36,061.02-54,096.65-11,103.14

Finding the Fourth Proportional to 36,061.02, 54,096.65 and 11,103.14

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Solution

The fourth proportional to 36,061.02, 54,096.65 and 11,103.14 is: 16,656.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,061.02 : 54,096.65 = 11,103.14 : x
  2. Step 2: Convert to fraction form
    36,061.02/54,096.65 = 11,103.14/x
  3. Step 3: Cross multiply
    36,061.02x = 54,096.65 × 11,103.14
  4. Step 4: Simplify right side
    36,061.02x = 600,642,799.84
  5. Step 5: Solve for x
    x = 600,642,799.84/36,061.02
  6. Step 6: Final answer
    x = 16,656.29

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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.