Home / 22,898.09-34,332.26-9,577.44

Finding the Fourth Proportional to 22,898.09, 34,332.26 and 9,577.44

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Solution

The fourth proportional to 22,898.09, 34,332.26 and 9,577.44 is: 14,359.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,898.09 : 34,332.26 = 9,577.44 : x
  2. Step 2: Convert to fraction form
    22,898.09/34,332.26 = 9,577.44/x
  3. Step 3: Cross multiply
    22,898.09x = 34,332.26 × 9,577.44
  4. Step 4: Simplify right side
    22,898.09x = 328,815,112.33
  5. Step 5: Solve for x
    x = 328,815,112.33/22,898.09
  6. Step 6: Final answer
    x = 14,359.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.