Home / 3,713,766-5,570,649.06-2,451,298.36

Finding the Fourth Proportional to 3,713,766, 5,570,649.06 and 2,451,298.36

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Solution

The fourth proportional to 3,713,766, 5,570,649.06 and 2,451,298.36 is: 3,676,947.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,766 : 5,570,649.06 = 2,451,298.36 : x
  2. Step 2: Convert to fraction form
    3,713,766/5,570,649.06 = 2,451,298.36/x
  3. Step 3: Cross multiply
    3,713,766x = 5,570,649.06 × 2,451,298.36
  4. Step 4: Simplify right side
    3,713,766x = 13,655,322,904,913.54
  5. Step 5: Solve for x
    x = 13,655,322,904,913.54/3,713,766
  6. Step 6: Final answer
    x = 3,676,947.58

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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.