Home / 25,709.02-35,467.98-16,753.26

Finding the Fourth Proportional to 25,709.02, 35,467.98 and 16,753.26

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Solution

The fourth proportional to 25,709.02, 35,467.98 and 16,753.26 is: 23,112.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,709.02 : 35,467.98 = 16,753.26 : x
  2. Step 2: Convert to fraction form
    25,709.02/35,467.98 = 16,753.26/x
  3. Step 3: Cross multiply
    25,709.02x = 35,467.98 × 16,753.26
  4. Step 4: Simplify right side
    25,709.02x = 594,204,290.61
  5. Step 5: Solve for x
    x = 594,204,290.61/25,709.02
  6. Step 6: Final answer
    x = 23,112.68

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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.