Home / 234,436.68-351,703.62-94,206.24

Finding the Fourth Proportional to 234,436.68, 351,703.62 and 94,206.24

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Solution

The fourth proportional to 234,436.68, 351,703.62 and 94,206.24 is: 141,328.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,436.68 : 351,703.62 = 94,206.24 : x
  2. Step 2: Convert to fraction form
    234,436.68/351,703.62 = 94,206.24/x
  3. Step 3: Cross multiply
    234,436.68x = 351,703.62 × 94,206.24
  4. Step 4: Simplify right side
    234,436.68x = 33,132,675,634.59
  5. Step 5: Solve for x
    x = 33,132,675,634.59/234,436.68
  6. Step 6: Final answer
    x = 141,328.89

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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.