Home / 5,940,026.11-8,197,239.44-3,223,772.11

Finding the Fourth Proportional to 5,940,026.11, 8,197,239.44 and 3,223,772.11

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Solution

The fourth proportional to 5,940,026.11, 8,197,239.44 and 3,223,772.11 is: 4,448,807.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,026.11 : 8,197,239.44 = 3,223,772.11 : x
  2. Step 2: Convert to fraction form
    5,940,026.11/8,197,239.44 = 3,223,772.11/x
  3. Step 3: Cross multiply
    5,940,026.11x = 8,197,239.44 × 3,223,772.11
  4. Step 4: Simplify right side
    5,940,026.11x = 26,426,031,839,726.16
  5. Step 5: Solve for x
    x = 26,426,031,839,726.16/5,940,026.11
  6. Step 6: Final answer
    x = 4,448,807.36

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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.