Home / 683,164.24-1,023,624.73-233,639.85

Finding the Fourth Proportional to 683,164.24, 1,023,624.73 and 233,639.85

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Solution

The fourth proportional to 683,164.24, 1,023,624.73 and 233,639.85 is: 350,076.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,164.24 : 1,023,624.73 = 233,639.85 : x
  2. Step 2: Convert to fraction form
    683,164.24/1,023,624.73 = 233,639.85/x
  3. Step 3: Cross multiply
    683,164.24x = 1,023,624.73 × 233,639.85
  4. Step 4: Simplify right side
    683,164.24x = 239,159,527,205.29
  5. Step 5: Solve for x
    x = 239,159,527,205.29/683,164.24
  6. Step 6: Final answer
    x = 350,076.18

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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.