Home / 683,343.17-1,025,018.59-227,933.16

Finding the Fourth Proportional to 683,343.17, 1,025,018.59 and 227,933.16

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Solution

The fourth proportional to 683,343.17, 1,025,018.59 and 227,933.16 is: 341,901.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,343.17 : 1,025,018.59 = 227,933.16 : x
  2. Step 2: Convert to fraction form
    683,343.17/1,025,018.59 = 227,933.16/x
  3. Step 3: Cross multiply
    683,343.17x = 1,025,018.59 × 227,933.16
  4. Step 4: Simplify right side
    683,343.17x = 233,635,726,277.44
  5. Step 5: Solve for x
    x = 233,635,726,277.44/683,343.17
  6. Step 6: Final answer
    x = 341,901.02

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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.