Home / 5,832,023.80-8,741,814.90-2,236,401.40

Finding the Fourth Proportional to 5,832,023.80, 8,741,814.90 and 2,236,401.40

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Solution

The fourth proportional to 5,832,023.80, 8,741,814.90 and 2,236,401.40 is: 3,352,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,023.80 : 8,741,814.90 = 2,236,401.40 : x
  2. Step 2: Convert to fraction form
    5,832,023.80/8,741,814.90 = 2,236,401.40/x
  3. Step 3: Cross multiply
    5,832,023.80x = 8,741,814.90 × 2,236,401.40
  4. Step 4: Simplify right side
    5,832,023.80x = 19,550,207,080,900.86
  5. Step 5: Solve for x
    x = 19,550,207,080,900.86/5,832,023.80
  6. Step 6: Final answer
    x = 3,352,216.61

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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.