Home / 4,025,254.26-5,562,820.89-3,298,956.42

Finding the Fourth Proportional to 4,025,254.26, 5,562,820.89 and 3,298,956.42

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Solution

The fourth proportional to 4,025,254.26, 5,562,820.89 and 3,298,956.42 is: 4,559,091.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,254.26 : 5,562,820.89 = 3,298,956.42 : x
  2. Step 2: Convert to fraction form
    4,025,254.26/5,562,820.89 = 3,298,956.42/x
  3. Step 3: Cross multiply
    4,025,254.26x = 5,562,820.89 × 3,298,956.42
  4. Step 4: Simplify right side
    4,025,254.26x = 18,351,503,688,375.61
  5. Step 5: Solve for x
    x = 18,351,503,688,375.61/4,025,254.26
  6. Step 6: Final answer
    x = 4,559,091.80

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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.