Home / 3,674,648.37-5,071,298.75-2,204,612.24

Finding the Fourth Proportional to 3,674,648.37, 5,071,298.75 and 2,204,612.24

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Solution

The fourth proportional to 3,674,648.37, 5,071,298.75 and 2,204,612.24 is: 3,042,535.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,648.37 : 5,071,298.75 = 2,204,612.24 : x
  2. Step 2: Convert to fraction form
    3,674,648.37/5,071,298.75 = 2,204,612.24/x
  3. Step 3: Cross multiply
    3,674,648.37x = 5,071,298.75 × 2,204,612.24
  4. Step 4: Simplify right side
    3,674,648.37x = 11,180,247,307,126.60
  5. Step 5: Solve for x
    x = 11,180,247,307,126.60/3,674,648.37
  6. Step 6: Final answer
    x = 3,042,535.28

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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.