Home / 2,524,004.91-3,483,079.14-1,543,871.83

Finding the Fourth Proportional to 2,524,004.91, 3,483,079.14 and 1,543,871.83

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Solution

The fourth proportional to 2,524,004.91, 3,483,079.14 and 1,543,871.83 is: 2,130,513.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,004.91 : 3,483,079.14 = 1,543,871.83 : x
  2. Step 2: Convert to fraction form
    2,524,004.91/3,483,079.14 = 1,543,871.83/x
  3. Step 3: Cross multiply
    2,524,004.91x = 3,483,079.14 × 1,543,871.83
  4. Step 4: Simplify right side
    2,524,004.91x = 5,377,427,765,906.63
  5. Step 5: Solve for x
    x = 5,377,427,765,906.63/2,524,004.91
  6. Step 6: Final answer
    x = 2,130,513.99

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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.