Home / 234,950.07-352,573.35-100,013.94

Finding the Fourth Proportional to 234,950.07, 352,573.35 and 100,013.94

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Solution

The fourth proportional to 234,950.07, 352,573.35 and 100,013.94 is: 150,084.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,950.07 : 352,573.35 = 100,013.94 : x
  2. Step 2: Convert to fraction form
    234,950.07/352,573.35 = 100,013.94/x
  3. Step 3: Cross multiply
    234,950.07x = 352,573.35 × 100,013.94
  4. Step 4: Simplify right side
    234,950.07x = 35,262,249,872.50
  5. Step 5: Solve for x
    x = 35,262,249,872.50/234,950.07
  6. Step 6: Final answer
    x = 150,084.02

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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.