Home / 26,237.72-36,230.69-22,497.95

Finding the Fourth Proportional to 26,237.72, 36,230.69 and 22,497.95

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Solution

The fourth proportional to 26,237.72, 36,230.69 and 22,497.95 is: 31,066.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,237.72 : 36,230.69 = 22,497.95 : x
  2. Step 2: Convert to fraction form
    26,237.72/36,230.69 = 22,497.95/x
  3. Step 3: Cross multiply
    26,237.72x = 36,230.69 × 22,497.95
  4. Step 4: Simplify right side
    26,237.72x = 815,116,398.91
  5. Step 5: Solve for x
    x = 815,116,398.91/26,237.72
  6. Step 6: Final answer
    x = 31,066.58

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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.