Home / 19,177.14-26,464.44-10,793.82

Finding the Fourth Proportional to 19,177.14, 26,464.44 and 10,793.82

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Solution

The fourth proportional to 19,177.14, 26,464.44 and 10,793.82 is: 14,895.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,177.14 : 26,464.44 = 10,793.82 : x
  2. Step 2: Convert to fraction form
    19,177.14/26,464.44 = 10,793.82/x
  3. Step 3: Cross multiply
    19,177.14x = 26,464.44 × 10,793.82
  4. Step 4: Simplify right side
    19,177.14x = 285,652,401.76
  5. Step 5: Solve for x
    x = 285,652,401.76/19,177.14
  6. Step 6: Final answer
    x = 14,895.46

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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.