Home / 2,264,782.44-3,396,123.88-844,457.16

Finding the Fourth Proportional to 2,264,782.44, 3,396,123.88 and 844,457.16

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Solution

The fourth proportional to 2,264,782.44, 3,396,123.88 and 844,457.16 is: 1,266,294.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,782.44 : 3,396,123.88 = 844,457.16 : x
  2. Step 2: Convert to fraction form
    2,264,782.44/3,396,123.88 = 844,457.16/x
  3. Step 3: Cross multiply
    2,264,782.44x = 3,396,123.88 × 844,457.16
  4. Step 4: Simplify right side
    2,264,782.44x = 2,867,881,126,712.98
  5. Step 5: Solve for x
    x = 2,867,881,126,712.98/2,264,782.44
  6. Step 6: Final answer
    x = 1,266,294.31

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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.