Home / 4,587,478.88-6,330,903.26-2,522,663.73

Finding the Fourth Proportional to 4,587,478.88, 6,330,903.26 and 2,522,663.73

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Solution

The fourth proportional to 4,587,478.88, 6,330,903.26 and 2,522,663.73 is: 3,481,376.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,478.88 : 6,330,903.26 = 2,522,663.73 : x
  2. Step 2: Convert to fraction form
    4,587,478.88/6,330,903.26 = 2,522,663.73/x
  3. Step 3: Cross multiply
    4,587,478.88x = 6,330,903.26 × 2,522,663.73
  4. Step 4: Simplify right side
    4,587,478.88x = 15,970,740,019,527.44
  5. Step 5: Solve for x
    x = 15,970,740,019,527.44/4,587,478.88
  6. Step 6: Final answer
    x = 3,481,376.25

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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.