Home / 4,614,310.29-6,922,944.06-3,230,885.26

Finding the Fourth Proportional to 4,614,310.29, 6,922,944.06 and 3,230,885.26

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Solution

The fourth proportional to 4,614,310.29, 6,922,944.06 and 3,230,885.26 is: 4,847,363.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,310.29 : 6,922,944.06 = 3,230,885.26 : x
  2. Step 2: Convert to fraction form
    4,614,310.29/6,922,944.06 = 3,230,885.26/x
  3. Step 3: Cross multiply
    4,614,310.29x = 6,922,944.06 × 3,230,885.26
  4. Step 4: Simplify right side
    4,614,310.29x = 22,367,237,903,104.12
  5. Step 5: Solve for x
    x = 22,367,237,903,104.12/4,614,310.29
  6. Step 6: Final answer
    x = 4,847,363.20

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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.