Home / 3,702,198.76-5,546,960.70-2,020,483.24

Finding the Fourth Proportional to 3,702,198.76, 5,546,960.70 and 2,020,483.24

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Solution

The fourth proportional to 3,702,198.76, 5,546,960.70 and 2,020,483.24 is: 3,027,266.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,702,198.76 : 5,546,960.70 = 2,020,483.24 : x
  2. Step 2: Convert to fraction form
    3,702,198.76/5,546,960.70 = 2,020,483.24/x
  3. Step 3: Cross multiply
    3,702,198.76x = 5,546,960.70 × 2,020,483.24
  4. Step 4: Simplify right side
    3,702,198.76x = 11,207,541,127,288.67
  5. Step 5: Solve for x
    x = 11,207,541,127,288.67/3,702,198.76
  6. Step 6: Final answer
    x = 3,027,266.19

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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.