Home / 1,743,865.44-2,616,298.32-732,467.16

Finding the Fourth Proportional to 1,743,865.44, 2,616,298.32 and 732,467.16

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Solution

The fourth proportional to 1,743,865.44, 2,616,298.32 and 732,467.16 is: 1,098,910.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,865.44 : 2,616,298.32 = 732,467.16 : x
  2. Step 2: Convert to fraction form
    1,743,865.44/2,616,298.32 = 732,467.16/x
  3. Step 3: Cross multiply
    1,743,865.44x = 2,616,298.32 × 732,467.16
  4. Step 4: Simplify right side
    1,743,865.44x = 1,916,352,600,163.17
  5. Step 5: Solve for x
    x = 1,916,352,600,163.17/1,743,865.44
  6. Step 6: Final answer
    x = 1,098,910.82

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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.