Home / 4,061,127.14-5,603,749.92-2,513,945.06

Finding the Fourth Proportional to 4,061,127.14, 5,603,749.92 and 2,513,945.06

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Solution

The fourth proportional to 4,061,127.14, 5,603,749.92 and 2,513,945.06 is: 3,468,869.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,127.14 : 5,603,749.92 = 2,513,945.06 : x
  2. Step 2: Convert to fraction form
    4,061,127.14/5,603,749.92 = 2,513,945.06/x
  3. Step 3: Cross multiply
    4,061,127.14x = 5,603,749.92 × 2,513,945.06
  4. Step 4: Simplify right side
    4,061,127.14x = 14,087,519,428,859.39
  5. Step 5: Solve for x
    x = 14,087,519,428,859.39/4,061,127.14
  6. Step 6: Final answer
    x = 3,468,869.34

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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.