Home / 3,024,977.80-4,537,466.70-2,922,334.60

Finding the Fourth Proportional to 3,024,977.80, 4,537,466.70 and 2,922,334.60

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Solution

The fourth proportional to 3,024,977.80, 4,537,466.70 and 2,922,334.60 is: 4,383,501.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,977.80 : 4,537,466.70 = 2,922,334.60 : x
  2. Step 2: Convert to fraction form
    3,024,977.80/4,537,466.70 = 2,922,334.60/x
  3. Step 3: Cross multiply
    3,024,977.80x = 4,537,466.70 × 2,922,334.60
  4. Step 4: Simplify right side
    3,024,977.80x = 13,259,995,933,757.82
  5. Step 5: Solve for x
    x = 13,259,995,933,757.82/3,024,977.80
  6. Step 6: Final answer
    x = 4,383,501.90

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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.