Home / 683,079.76-1,024,636.04-233,797.66

Finding the Fourth Proportional to 683,079.76, 1,024,636.04 and 233,797.66

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Solution

The fourth proportional to 683,079.76, 1,024,636.04 and 233,797.66 is: 350,702.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,079.76 : 1,024,636.04 = 233,797.66 : x
  2. Step 2: Convert to fraction form
    683,079.76/1,024,636.04 = 233,797.66/x
  3. Step 3: Cross multiply
    683,079.76x = 1,024,636.04 × 233,797.66
  4. Step 4: Simplify right side
    683,079.76x = 239,557,508,503.67
  5. Step 5: Solve for x
    x = 239,557,508,503.67/683,079.76
  6. Step 6: Final answer
    x = 350,702.10

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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.