Home / 23,451.12-35,184.81-10,301.66

Finding the Fourth Proportional to 23,451.12, 35,184.81 and 10,301.66

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Solution

The fourth proportional to 23,451.12, 35,184.81 and 10,301.66 is: 15,456.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,451.12 : 35,184.81 = 10,301.66 : x
  2. Step 2: Convert to fraction form
    23,451.12/35,184.81 = 10,301.66/x
  3. Step 3: Cross multiply
    23,451.12x = 35,184.81 × 10,301.66
  4. Step 4: Simplify right side
    23,451.12x = 362,461,949.78
  5. Step 5: Solve for x
    x = 362,461,949.78/23,451.12
  6. Step 6: Final answer
    x = 15,456.06

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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.