Home / 4,962,065.52-7,444,592.64-1,550,214.48

Finding the Fourth Proportional to 4,962,065.52, 7,444,592.64 and 1,550,214.48

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Solution

The fourth proportional to 4,962,065.52, 7,444,592.64 and 1,550,214.48 is: 2,325,788.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,065.52 : 7,444,592.64 = 1,550,214.48 : x
  2. Step 2: Convert to fraction form
    4,962,065.52/7,444,592.64 = 1,550,214.48/x
  3. Step 3: Cross multiply
    4,962,065.52x = 7,444,592.64 × 1,550,214.48
  4. Step 4: Simplify right side
    4,962,065.52x = 11,540,715,308,229.43
  5. Step 5: Solve for x
    x = 11,540,715,308,229.43/4,962,065.52
  6. Step 6: Final answer
    x = 2,325,788.58

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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.