Home / 2,441,767.41-3,663,176.06-822,697.13

Finding the Fourth Proportional to 2,441,767.41, 3,663,176.06 and 822,697.13

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Solution

The fourth proportional to 2,441,767.41, 3,663,176.06 and 822,697.13 is: 1,234,222.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,767.41 : 3,663,176.06 = 822,697.13 : x
  2. Step 2: Convert to fraction form
    2,441,767.41/3,663,176.06 = 822,697.13/x
  3. Step 3: Cross multiply
    2,441,767.41x = 3,663,176.06 × 822,697.13
  4. Step 4: Simplify right side
    2,441,767.41x = 3,013,684,431,246.71
  5. Step 5: Solve for x
    x = 3,013,684,431,246.71/2,441,767.41
  6. Step 6: Final answer
    x = 1,234,222.56

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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.