Home / 5,855,796.36-8,079,156.90-3,277,067.40

Finding the Fourth Proportional to 5,855,796.36, 8,079,156.90 and 3,277,067.40

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Solution

The fourth proportional to 5,855,796.36, 8,079,156.90 and 3,277,067.40 is: 4,521,322.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,796.36 : 8,079,156.90 = 3,277,067.40 : x
  2. Step 2: Convert to fraction form
    5,855,796.36/8,079,156.90 = 3,277,067.40/x
  3. Step 3: Cross multiply
    5,855,796.36x = 8,079,156.90 × 3,277,067.40
  4. Step 4: Simplify right side
    5,855,796.36x = 26,475,941,696,475.06
  5. Step 5: Solve for x
    x = 26,475,941,696,475.06/5,855,796.36
  6. Step 6: Final answer
    x = 4,521,322.13

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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.