Home / 26,908.52-37,127.94-16,298.60

Finding the Fourth Proportional to 26,908.52, 37,127.94 and 16,298.60

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Solution

The fourth proportional to 26,908.52, 37,127.94 and 16,298.60 is: 22,488.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,908.52 : 37,127.94 = 16,298.60 : x
  2. Step 2: Convert to fraction form
    26,908.52/37,127.94 = 16,298.60/x
  3. Step 3: Cross multiply
    26,908.52x = 37,127.94 × 16,298.60
  4. Step 4: Simplify right side
    26,908.52x = 605,133,442.88
  5. Step 5: Solve for x
    x = 605,133,442.88/26,908.52
  6. Step 6: Final answer
    x = 22,488.54

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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.