Home / 56,151.87-84,227.58-22,864.08

Finding the Fourth Proportional to 56,151.87, 84,227.58 and 22,864.08

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Solution

The fourth proportional to 56,151.87, 84,227.58 and 22,864.08 is: 34,296.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,151.87 : 84,227.58 = 22,864.08 : x
  2. Step 2: Convert to fraction form
    56,151.87/84,227.58 = 22,864.08/x
  3. Step 3: Cross multiply
    56,151.87x = 84,227.58 × 22,864.08
  4. Step 4: Simplify right side
    56,151.87x = 1,925,786,127.33
  5. Step 5: Solve for x
    x = 1,925,786,127.33/56,151.87
  6. Step 6: Final answer
    x = 34,296.03

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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.