Home / 26,967.54-37,216.08-15,033.42

Finding the Fourth Proportional to 26,967.54, 37,216.08 and 15,033.42

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Solution

The fourth proportional to 26,967.54, 37,216.08 and 15,033.42 is: 20,746.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967.54 : 37,216.08 = 15,033.42 : x
  2. Step 2: Convert to fraction form
    26,967.54/37,216.08 = 15,033.42/x
  3. Step 3: Cross multiply
    26,967.54x = 37,216.08 × 15,033.42
  4. Step 4: Simplify right side
    26,967.54x = 559,484,961.39
  5. Step 5: Solve for x
    x = 559,484,961.39/26,967.54
  6. Step 6: Final answer
    x = 20,746.61

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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.