Home / 2,010,359.74-3,014,891.26-662,201.82

Finding the Fourth Proportional to 2,010,359.74, 3,014,891.26 and 662,201.82

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Solution

The fourth proportional to 2,010,359.74, 3,014,891.26 and 662,201.82 is: 993,089.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,359.74 : 3,014,891.26 = 662,201.82 : x
  2. Step 2: Convert to fraction form
    2,010,359.74/3,014,891.26 = 662,201.82/x
  3. Step 3: Cross multiply
    2,010,359.74x = 3,014,891.26 × 662,201.82
  4. Step 4: Simplify right side
    2,010,359.74x = 1,996,466,479,474.09
  5. Step 5: Solve for x
    x = 1,996,466,479,474.09/2,010,359.74
  6. Step 6: Final answer
    x = 993,089.17

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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.