Home / 222,375.68-333,324.21-96,075.72

Finding the Fourth Proportional to 222,375.68, 333,324.21 and 96,075.72

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Solution

The fourth proportional to 222,375.68, 333,324.21 and 96,075.72 is: 144,010.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,375.68 : 333,324.21 = 96,075.72 : x
  2. Step 2: Convert to fraction form
    222,375.68/333,324.21 = 96,075.72/x
  3. Step 3: Cross multiply
    222,375.68x = 333,324.21 × 96,075.72
  4. Step 4: Simplify right side
    222,375.68x = 32,024,363,829.47
  5. Step 5: Solve for x
    x = 32,024,363,829.47/222,375.68
  6. Step 6: Final answer
    x = 144,010.19

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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.