Home / 733,377.37-1,100,382.06-396,655.10

Finding the Fourth Proportional to 733,377.37, 1,100,382.06 and 396,655.10

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Solution

The fourth proportional to 733,377.37, 1,100,382.06 and 396,655.10 is: 595,153.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,377.37 : 1,100,382.06 = 396,655.10 : x
  2. Step 2: Convert to fraction form
    733,377.37/1,100,382.06 = 396,655.10/x
  3. Step 3: Cross multiply
    733,377.37x = 1,100,382.06 × 396,655.10
  4. Step 4: Simplify right side
    733,377.37x = 436,472,156,047.51
  5. Step 5: Solve for x
    x = 436,472,156,047.51/733,377.37
  6. Step 6: Final answer
    x = 595,153.56

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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.