Home / 3,033,390.52-4,550,917.02-1,327,224.52

Finding the Fourth Proportional to 3,033,390.52, 4,550,917.02 and 1,327,224.52

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Solution

The fourth proportional to 3,033,390.52, 4,550,917.02 and 1,327,224.52 is: 1,991,200.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,390.52 : 4,550,917.02 = 1,327,224.52 : x
  2. Step 2: Convert to fraction form
    3,033,390.52/4,550,917.02 = 1,327,224.52/x
  3. Step 3: Cross multiply
    3,033,390.52x = 4,550,917.02 × 1,327,224.52
  4. Step 4: Simplify right side
    3,033,390.52x = 6,040,088,657,429.33
  5. Step 5: Solve for x
    x = 6,040,088,657,429.33/3,033,390.52
  6. Step 6: Final answer
    x = 1,991,200.48

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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.