Home / 148,522.63-222,797.04-41,907.51

Finding the Fourth Proportional to 148,522.63, 222,797.04 and 41,907.51

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Solution

The fourth proportional to 148,522.63, 222,797.04 and 41,907.51 is: 62,864.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,522.63 : 222,797.04 = 41,907.51 : x
  2. Step 2: Convert to fraction form
    148,522.63/222,797.04 = 41,907.51/x
  3. Step 3: Cross multiply
    148,522.63x = 222,797.04 × 41,907.51
  4. Step 4: Simplify right side
    148,522.63x = 9,336,869,181.77
  5. Step 5: Solve for x
    x = 9,336,869,181.77/148,522.63
  6. Step 6: Final answer
    x = 62,864.96

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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.