Home / 2,674,856.20-3,691,649.75-1,497,903.33

Finding the Fourth Proportional to 2,674,856.20, 3,691,649.75 and 1,497,903.33

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Solution

The fourth proportional to 2,674,856.20, 3,691,649.75 and 1,497,903.33 is: 2,067,301.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,856.20 : 3,691,649.75 = 1,497,903.33 : x
  2. Step 2: Convert to fraction form
    2,674,856.20/3,691,649.75 = 1,497,903.33/x
  3. Step 3: Cross multiply
    2,674,856.20x = 3,691,649.75 × 1,497,903.33
  4. Step 4: Simplify right side
    2,674,856.20x = 5,529,734,473,764.72
  5. Step 5: Solve for x
    x = 5,529,734,473,764.72/2,674,856.20
  6. Step 6: Final answer
    x = 2,067,301.59

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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.