Home / 24,438.71-33,706.96-16,897.66

Finding the Fourth Proportional to 24,438.71, 33,706.96 and 16,897.66

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Solution

The fourth proportional to 24,438.71, 33,706.96 and 16,897.66 is: 23,306.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,438.71 : 33,706.96 = 16,897.66 : x
  2. Step 2: Convert to fraction form
    24,438.71/33,706.96 = 16,897.66/x
  3. Step 3: Cross multiply
    24,438.71x = 33,706.96 × 16,897.66
  4. Step 4: Simplify right side
    24,438.71x = 569,568,623.20
  5. Step 5: Solve for x
    x = 569,568,623.20/24,438.71
  6. Step 6: Final answer
    x = 23,306.01

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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.