Home / 2,394,617.12-3,588,806.72-973,011.20

Finding the Fourth Proportional to 2,394,617.12, 3,588,806.72 and 973,011.20

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Solution

The fourth proportional to 2,394,617.12, 3,588,806.72 and 973,011.20 is: 1,458,249.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,617.12 : 3,588,806.72 = 973,011.20 : x
  2. Step 2: Convert to fraction form
    2,394,617.12/3,588,806.72 = 973,011.20/x
  3. Step 3: Cross multiply
    2,394,617.12x = 3,588,806.72 × 973,011.20
  4. Step 4: Simplify right side
    2,394,617.12x = 3,491,949,133,195.26
  5. Step 5: Solve for x
    x = 3,491,949,133,195.26/2,394,617.12
  6. Step 6: Final answer
    x = 1,458,249.46

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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.