Home / 2,453,233.53-3,385,462.41-1,365,481.79

Finding the Fourth Proportional to 2,453,233.53, 3,385,462.41 and 1,365,481.79

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Solution

The fourth proportional to 2,453,233.53, 3,385,462.41 and 1,365,481.79 is: 1,884,364.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,233.53 : 3,385,462.41 = 1,365,481.79 : x
  2. Step 2: Convert to fraction form
    2,453,233.53/3,385,462.41 = 1,365,481.79/x
  3. Step 3: Cross multiply
    2,453,233.53x = 3,385,462.41 × 1,365,481.79
  4. Step 4: Simplify right side
    2,453,233.53x = 4,622,787,254,657.20
  5. Step 5: Solve for x
    x = 4,622,787,254,657.20/2,453,233.53
  6. Step 6: Final answer
    x = 1,884,364.94

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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.