Home / 6,073,521.27-8,336,845.41-5,369,777.12

Finding the Fourth Proportional to 6,073,521.27, 8,336,845.41 and 5,369,777.12

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Solution

The fourth proportional to 6,073,521.27, 8,336,845.41 and 5,369,777.12 is: 7,370,847.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,521.27 : 8,336,845.41 = 5,369,777.12 : x
  2. Step 2: Convert to fraction form
    6,073,521.27/8,336,845.41 = 5,369,777.12/x
  3. Step 3: Cross multiply
    6,073,521.27x = 8,336,845.41 × 5,369,777.12
  4. Step 4: Simplify right side
    6,073,521.27x = 44,767,001,693,910.80
  5. Step 5: Solve for x
    x = 44,767,001,693,910.80/6,073,521.27
  6. Step 6: Final answer
    x = 7,370,847.93

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.