Home / 1,354,824.48-2,033,597.52-1,204,008.96

Finding the Fourth Proportional to 1,354,824.48, 2,033,597.52 and 1,204,008.96

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Solution

The fourth proportional to 1,354,824.48, 2,033,597.52 and 1,204,008.96 is: 1,807,222.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,824.48 : 2,033,597.52 = 1,204,008.96 : x
  2. Step 2: Convert to fraction form
    1,354,824.48/2,033,597.52 = 1,204,008.96/x
  3. Step 3: Cross multiply
    1,354,824.48x = 2,033,597.52 × 1,204,008.96
  4. Step 4: Simplify right side
    1,354,824.48x = 2,448,469,635,113.78
  5. Step 5: Solve for x
    x = 2,448,469,635,113.78/1,354,824.48
  6. Step 6: Final answer
    x = 1,807,222.76

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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.