Home / 6,744,233.26-9,307,035.30-3,646,749.22

Finding the Fourth Proportional to 6,744,233.26, 9,307,035.30 and 3,646,749.22

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Solution

The fourth proportional to 6,744,233.26, 9,307,035.30 and 3,646,749.22 is: 5,032,510.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,233.26 : 9,307,035.30 = 3,646,749.22 : x
  2. Step 2: Convert to fraction form
    6,744,233.26/9,307,035.30 = 3,646,749.22/x
  3. Step 3: Cross multiply
    6,744,233.26x = 9,307,035.30 × 3,646,749.22
  4. Step 4: Simplify right side
    6,744,233.26x = 33,940,423,720,787.47
  5. Step 5: Solve for x
    x = 33,940,423,720,787.47/6,744,233.26
  6. Step 6: Final answer
    x = 5,032,510.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.