Home / 155,794.14-233,603.67-64,581.66

Finding the Fourth Proportional to 155,794.14, 233,603.67 and 64,581.66

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Solution

The fourth proportional to 155,794.14, 233,603.67 and 64,581.66 is: 96,836.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,794.14 : 233,603.67 = 64,581.66 : x
  2. Step 2: Convert to fraction form
    155,794.14/233,603.67 = 64,581.66/x
  3. Step 3: Cross multiply
    155,794.14x = 233,603.67 × 64,581.66
  4. Step 4: Simplify right side
    155,794.14x = 15,086,512,790.69
  5. Step 5: Solve for x
    x = 15,086,512,790.69/155,794.14
  6. Step 6: Final answer
    x = 96,836.20

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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.