Home / 1,582,034.35-2,373,191.67-444,806.50

Finding the Fourth Proportional to 1,582,034.35, 2,373,191.67 and 444,806.50

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Solution

The fourth proportional to 1,582,034.35, 2,373,191.67 and 444,806.50 is: 667,249.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,582,034.35 : 2,373,191.67 = 444,806.50 : x
  2. Step 2: Convert to fraction form
    1,582,034.35/2,373,191.67 = 444,806.50/x
  3. Step 3: Cross multiply
    1,582,034.35x = 2,373,191.67 × 444,806.50
  4. Step 4: Simplify right side
    1,582,034.35x = 1,055,611,080,561.86
  5. Step 5: Solve for x
    x = 1,055,611,080,561.86/1,582,034.35
  6. Step 6: Final answer
    x = 667,249.15

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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.