Home / 23,044.41-31,801.92-14,091.75

Finding the Fourth Proportional to 23,044.41, 31,801.92 and 14,091.75

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Solution

The fourth proportional to 23,044.41, 31,801.92 and 14,091.75 is: 19,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,044.41 : 31,801.92 = 14,091.75 : x
  2. Step 2: Convert to fraction form
    23,044.41/31,801.92 = 14,091.75/x
  3. Step 3: Cross multiply
    23,044.41x = 31,801.92 × 14,091.75
  4. Step 4: Simplify right side
    23,044.41x = 448,144,706.16
  5. Step 5: Solve for x
    x = 448,144,706.16/23,044.41
  6. Step 6: Final answer
    x = 19,447.00

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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.