Home / 23,249.04-32,072.40-13,810.92

Finding the Fourth Proportional to 23,249.04, 32,072.40 and 13,810.92

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Solution

The fourth proportional to 23,249.04, 32,072.40 and 13,810.92 is: 19,052.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,249.04 : 32,072.40 = 13,810.92 : x
  2. Step 2: Convert to fraction form
    23,249.04/32,072.40 = 13,810.92/x
  3. Step 3: Cross multiply
    23,249.04x = 32,072.40 × 13,810.92
  4. Step 4: Simplify right side
    23,249.04x = 442,949,350.61
  5. Step 5: Solve for x
    x = 442,949,350.61/23,249.04
  6. Step 6: Final answer
    x = 19,052.37

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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.