Home / 23,767.43-32,804.46-13,701.69

Finding the Fourth Proportional to 23,767.43, 32,804.46 and 13,701.69

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Solution

The fourth proportional to 23,767.43, 32,804.46 and 13,701.69 is: 18,911.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,767.43 : 32,804.46 = 13,701.69 : x
  2. Step 2: Convert to fraction form
    23,767.43/32,804.46 = 13,701.69/x
  3. Step 3: Cross multiply
    23,767.43x = 32,804.46 × 13,701.69
  4. Step 4: Simplify right side
    23,767.43x = 449,476,541.54
  5. Step 5: Solve for x
    x = 449,476,541.54/23,767.43
  6. Step 6: Final answer
    x = 18,911.45

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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.