Home / 5,922,439.86-8,887,199.04-5,440,600.02

Finding the Fourth Proportional to 5,922,439.86, 8,887,199.04 and 5,440,600.02

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Solution

The fourth proportional to 5,922,439.86, 8,887,199.04 and 5,440,600.02 is: 8,164,151.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922,439.86 : 8,887,199.04 = 5,440,600.02 : x
  2. Step 2: Convert to fraction form
    5,922,439.86/8,887,199.04 = 5,440,600.02/x
  3. Step 3: Cross multiply
    5,922,439.86x = 8,887,199.04 × 5,440,600.02
  4. Step 4: Simplify right side
    5,922,439.86x = 48,351,695,274,767.97
  5. Step 5: Solve for x
    x = 48,351,695,274,767.97/5,922,439.86
  6. Step 6: Final answer
    x = 8,164,151.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.