Home / 4,450,627.20-6,673,024.80-1,753,327.20

Finding the Fourth Proportional to 4,450,627.20, 6,673,024.80 and 1,753,327.20

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Solution

The fourth proportional to 4,450,627.20, 6,673,024.80 and 1,753,327.20 is: 2,628,842.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,627.20 : 6,673,024.80 = 1,753,327.20 : x
  2. Step 2: Convert to fraction form
    4,450,627.20/6,673,024.80 = 1,753,327.20/x
  3. Step 3: Cross multiply
    4,450,627.20x = 6,673,024.80 × 1,753,327.20
  4. Step 4: Simplify right side
    4,450,627.20x = 11,699,995,888,114.56
  5. Step 5: Solve for x
    x = 11,699,995,888,114.56/4,450,627.20
  6. Step 6: Final answer
    x = 2,628,842.04

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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.