Home / 5,544,112.50-8,319,486.51-2,392,240.50

Finding the Fourth Proportional to 5,544,112.50, 8,319,486.51 and 2,392,240.50

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Solution

The fourth proportional to 5,544,112.50, 8,319,486.51 and 2,392,240.50 is: 3,589,792.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,112.50 : 8,319,486.51 = 2,392,240.50 : x
  2. Step 2: Convert to fraction form
    5,544,112.50/8,319,486.51 = 2,392,240.50/x
  3. Step 3: Cross multiply
    5,544,112.50x = 8,319,486.51 × 2,392,240.50
  4. Step 4: Simplify right side
    5,544,112.50x = 19,902,212,568,425.66
  5. Step 5: Solve for x
    x = 19,902,212,568,425.66/5,544,112.50
  6. Step 6: Final answer
    x = 3,589,792.34

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1.5x scale

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.