Home / 5,837,724.09-8,756,586.33-4,250,388.55

Finding the Fourth Proportional to 5,837,724.09, 8,756,586.33 and 4,250,388.55

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Solution

The fourth proportional to 5,837,724.09, 8,756,586.33 and 4,250,388.55 is: 6,375,582.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837,724.09 : 8,756,586.33 = 4,250,388.55 : x
  2. Step 2: Convert to fraction form
    5,837,724.09/8,756,586.33 = 4,250,388.55/x
  3. Step 3: Cross multiply
    5,837,724.09x = 8,756,586.33 × 4,250,388.55
  4. Step 4: Simplify right side
    5,837,724.09x = 37,218,894,274,118.52
  5. Step 5: Solve for x
    x = 37,218,894,274,118.52/5,837,724.09
  6. Step 6: Final answer
    x = 6,375,582.97

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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.