Home / 4,629,363.44-6,915,888.73-2,996,832.72

Finding the Fourth Proportional to 4,629,363.44, 6,915,888.73 and 2,996,832.72

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Solution

The fourth proportional to 4,629,363.44, 6,915,888.73 and 2,996,832.72 is: 4,477,021.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,363.44 : 6,915,888.73 = 2,996,832.72 : x
  2. Step 2: Convert to fraction form
    4,629,363.44/6,915,888.73 = 2,996,832.72/x
  3. Step 3: Cross multiply
    4,629,363.44x = 6,915,888.73 × 2,996,832.72
  4. Step 4: Simplify right side
    4,629,363.44x = 20,725,761,599,363.80
  5. Step 5: Solve for x
    x = 20,725,761,599,363.80/4,629,363.44
  6. Step 6: Final answer
    x = 4,477,021.92

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.