Home / 3,247,391.82-4,483,605.87-2,024,186.70

Finding the Fourth Proportional to 3,247,391.82, 4,483,605.87 and 2,024,186.70

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Solution

The fourth proportional to 3,247,391.82, 4,483,605.87 and 2,024,186.70 is: 2,794,752.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,391.82 : 4,483,605.87 = 2,024,186.70 : x
  2. Step 2: Convert to fraction form
    3,247,391.82/4,483,605.87 = 2,024,186.70/x
  3. Step 3: Cross multiply
    3,247,391.82x = 4,483,605.87 × 2,024,186.70
  4. Step 4: Simplify right side
    3,247,391.82x = 9,075,655,370,095.93
  5. Step 5: Solve for x
    x = 9,075,655,370,095.93/3,247,391.82
  6. Step 6: Final answer
    x = 2,794,752.18

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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.