Home / 4,160,343.76-5,741,401.45-2,324,879.41

Finding the Fourth Proportional to 4,160,343.76, 5,741,401.45 and 2,324,879.41

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Solution

The fourth proportional to 4,160,343.76, 5,741,401.45 and 2,324,879.41 is: 3,208,404.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,343.76 : 5,741,401.45 = 2,324,879.41 : x
  2. Step 2: Convert to fraction form
    4,160,343.76/5,741,401.45 = 2,324,879.41/x
  3. Step 3: Cross multiply
    4,160,343.76x = 5,741,401.45 × 2,324,879.41
  4. Step 4: Simplify right side
    4,160,343.76x = 13,348,066,015,649.15
  5. Step 5: Solve for x
    x = 13,348,066,015,649.15/4,160,343.76
  6. Step 6: Final answer
    x = 3,208,404.59

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1.5x scale

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.