Home / 3,673,889.16-5,508,935.13-1,650,402.96

Finding the Fourth Proportional to 3,673,889.16, 5,508,935.13 and 1,650,402.96

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Solution

The fourth proportional to 3,673,889.16, 5,508,935.13 and 1,650,402.96 is: 2,474,751.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,889.16 : 5,508,935.13 = 1,650,402.96 : x
  2. Step 2: Convert to fraction form
    3,673,889.16/5,508,935.13 = 1,650,402.96/x
  3. Step 3: Cross multiply
    3,673,889.16x = 5,508,935.13 × 1,650,402.96
  4. Step 4: Simplify right side
    3,673,889.16x = 9,091,962,844,999.99
  5. Step 5: Solve for x
    x = 9,091,962,844,999.99/3,673,889.16
  6. Step 6: Final answer
    x = 2,474,751.54

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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.