Home / 6,082,689.87-9,119,163.20-3,048,498.18

Finding the Fourth Proportional to 6,082,689.87, 9,119,163.20 and 3,048,498.18

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Solution

The fourth proportional to 6,082,689.87, 9,119,163.20 and 3,048,498.18 is: 4,570,305.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082,689.87 : 9,119,163.20 = 3,048,498.18 : x
  2. Step 2: Convert to fraction form
    6,082,689.87/9,119,163.20 = 3,048,498.18/x
  3. Step 3: Cross multiply
    6,082,689.87x = 9,119,163.20 × 3,048,498.18
  4. Step 4: Simplify right side
    6,082,689.87x = 27,799,752,403,080.49
  5. Step 5: Solve for x
    x = 27,799,752,403,080.49/6,082,689.87
  6. Step 6: Final answer
    x = 4,570,305.74

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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.