Home / 2,293,883.67-3,441,239.21-945,295.63

Finding the Fourth Proportional to 2,293,883.67, 3,441,239.21 and 945,295.63

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Solution

The fourth proportional to 2,293,883.67, 3,441,239.21 and 945,295.63 is: 1,418,113.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,883.67 : 3,441,239.21 = 945,295.63 : x
  2. Step 2: Convert to fraction form
    2,293,883.67/3,441,239.21 = 945,295.63/x
  3. Step 3: Cross multiply
    2,293,883.67x = 3,441,239.21 × 945,295.63
  4. Step 4: Simplify right side
    2,293,883.67x = 3,252,988,386,997.65
  5. Step 5: Solve for x
    x = 3,252,988,386,997.65/2,293,883.67
  6. Step 6: Final answer
    x = 1,418,113.93

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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.