Home / 37,908.90-56,862.56-16,843.23

Finding the Fourth Proportional to 37,908.90, 56,862.56 and 16,843.23

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Solution

The fourth proportional to 37,908.90, 56,862.56 and 16,843.23 is: 25,264.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,908.90 : 56,862.56 = 16,843.23 : x
  2. Step 2: Convert to fraction form
    37,908.90/56,862.56 = 16,843.23/x
  3. Step 3: Cross multiply
    37,908.90x = 56,862.56 × 16,843.23
  4. Step 4: Simplify right side
    37,908.90x = 957,749,176.47
  5. Step 5: Solve for x
    x = 957,749,176.47/37,908.90
  6. Step 6: Final answer
    x = 25,264.49

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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.