Home / 1,351,522.53-2,027,351.22-404,803.02

Finding the Fourth Proportional to 1,351,522.53, 2,027,351.22 and 404,803.02

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Solution

The fourth proportional to 1,351,522.53, 2,027,351.22 and 404,803.02 is: 607,224.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,351,522.53 : 2,027,351.22 = 404,803.02 : x
  2. Step 2: Convert to fraction form
    1,351,522.53/2,027,351.22 = 404,803.02/x
  3. Step 3: Cross multiply
    1,351,522.53x = 2,027,351.22 × 404,803.02
  4. Step 4: Simplify right side
    1,351,522.53x = 820,677,896,456.69
  5. Step 5: Solve for x
    x = 820,677,896,456.69/1,351,522.53
  6. Step 6: Final answer
    x = 607,224.72

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.