Home / 5,855,816.36-8,079,184.50-3,277,087.40

Finding the Fourth Proportional to 5,855,816.36, 8,079,184.50 and 3,277,087.40

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Solution

The fourth proportional to 5,855,816.36, 8,079,184.50 and 3,277,087.40 is: 4,521,349.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,816.36 : 8,079,184.50 = 3,277,087.40 : x
  2. Step 2: Convert to fraction form
    5,855,816.36/8,079,184.50 = 3,277,087.40/x
  3. Step 3: Cross multiply
    5,855,816.36x = 8,079,184.50 × 3,277,087.40
  4. Step 4: Simplify right side
    5,855,816.36x = 26,476,193,727,225.30
  5. Step 5: Solve for x
    x = 26,476,193,727,225.30/5,855,816.36
  6. Step 6: Final answer
    x = 4,521,349.73

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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.