Home / 150,569.10-225,891.54-106,282.26

Finding the Fourth Proportional to 150,569.10, 225,891.54 and 106,282.26

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Solution

The fourth proportional to 150,569.10, 225,891.54 and 106,282.26 is: 159,450.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,569.10 : 225,891.54 = 106,282.26 : x
  2. Step 2: Convert to fraction form
    150,569.10/225,891.54 = 106,282.26/x
  3. Step 3: Cross multiply
    150,569.10x = 225,891.54 × 106,282.26
  4. Step 4: Simplify right side
    150,569.10x = 24,008,263,386.08
  5. Step 5: Solve for x
    x = 24,008,263,386.08/150,569.10
  6. Step 6: Final answer
    x = 159,450.14

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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.