Home / 19,332.67-26,691.94-14,848.41

Finding the Fourth Proportional to 19,332.67, 26,691.94 and 14,848.41

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Solution

The fourth proportional to 19,332.67, 26,691.94 and 14,848.41 is: 20,500.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,332.67 : 26,691.94 = 14,848.41 : x
  2. Step 2: Convert to fraction form
    19,332.67/26,691.94 = 14,848.41/x
  3. Step 3: Cross multiply
    19,332.67x = 26,691.94 × 14,848.41
  4. Step 4: Simplify right side
    19,332.67x = 396,332,868.82
  5. Step 5: Solve for x
    x = 396,332,868.82/19,332.67
  6. Step 6: Final answer
    x = 20,500.68

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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.