Home / 1,582,033.35-2,373,190.17-444,805.50

Finding the Fourth Proportional to 1,582,033.35, 2,373,190.17 and 444,805.50

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Solution

The fourth proportional to 1,582,033.35, 2,373,190.17 and 444,805.50 is: 667,247.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,033.35 : 2,373,190.17 = 444,805.50 : x
  2. Step 2: Convert to fraction form
    1,582,033.35/2,373,190.17 = 444,805.50/x
  3. Step 3: Cross multiply
    1,582,033.35x = 2,373,190.17 × 444,805.50
  4. Step 4: Simplify right side
    1,582,033.35x = 1,055,608,041,969.80
  5. Step 5: Solve for x
    x = 1,055,608,041,969.80/1,582,033.35
  6. Step 6: Final answer
    x = 667,247.65

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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.