Home / 17,964.02-24,791.11-10,006.24

Finding the Fourth Proportional to 17,964.02, 24,791.11 and 10,006.24

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Solution

The fourth proportional to 17,964.02, 24,791.11 and 10,006.24 is: 13,809.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964.02 : 24,791.11 = 10,006.24 : x
  2. Step 2: Convert to fraction form
    17,964.02/24,791.11 = 10,006.24/x
  3. Step 3: Cross multiply
    17,964.02x = 24,791.11 × 10,006.24
  4. Step 4: Simplify right side
    17,964.02x = 248,065,808.47
  5. Step 5: Solve for x
    x = 248,065,808.47/17,964.02
  6. Step 6: Final answer
    x = 13,809.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.