Home / 6,224,753.25-8,597,245.38-4,184,019.81

Finding the Fourth Proportional to 6,224,753.25, 8,597,245.38 and 4,184,019.81

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Solution

The fourth proportional to 6,224,753.25, 8,597,245.38 and 4,184,019.81 is: 5,778,710.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,753.25 : 8,597,245.38 = 4,184,019.81 : x
  2. Step 2: Convert to fraction form
    6,224,753.25/8,597,245.38 = 4,184,019.81/x
  3. Step 3: Cross multiply
    6,224,753.25x = 8,597,245.38 × 4,184,019.81
  4. Step 4: Simplify right side
    6,224,753.25x = 35,971,044,981,350.98
  5. Step 5: Solve for x
    x = 35,971,044,981,350.98/6,224,753.25
  6. Step 6: Final answer
    x = 5,778,710.18

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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.