Home / 3,732,264.24-5,153,003.64-2,871,305.52

Finding the Fourth Proportional to 3,732,264.24, 5,153,003.64 and 2,871,305.52

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Solution

The fourth proportional to 3,732,264.24, 5,153,003.64 and 2,871,305.52 is: 3,964,308.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,264.24 : 5,153,003.64 = 2,871,305.52 : x
  2. Step 2: Convert to fraction form
    3,732,264.24/5,153,003.64 = 2,871,305.52/x
  3. Step 3: Cross multiply
    3,732,264.24x = 5,153,003.64 × 2,871,305.52
  4. Step 4: Simplify right side
    3,732,264.24x = 14,795,847,796,112.09
  5. Step 5: Solve for x
    x = 14,795,847,796,112.09/3,732,264.24
  6. Step 6: Final answer
    x = 3,964,308.75

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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.