Home / 683,204.11-1,024,700.74-233,821.74

Finding the Fourth Proportional to 683,204.11, 1,024,700.74 and 233,821.74

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Solution

The fourth proportional to 683,204.11, 1,024,700.74 and 233,821.74 is: 350,696.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,204.11 : 1,024,700.74 = 233,821.74 : x
  2. Step 2: Convert to fraction form
    683,204.11/1,024,700.74 = 233,821.74/x
  3. Step 3: Cross multiply
    683,204.11x = 1,024,700.74 × 233,821.74
  4. Step 4: Simplify right side
    683,204.11x = 239,597,307,829.02
  5. Step 5: Solve for x
    x = 239,597,307,829.02/683,204.11
  6. Step 6: Final answer
    x = 350,696.53

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1.5x scale

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.