Home / 6,237,998.60-9,352,332.30-3,401,313.80

Finding the Fourth Proportional to 6,237,998.60, 9,352,332.30 and 3,401,313.80

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Solution

The fourth proportional to 6,237,998.60, 9,352,332.30 and 3,401,313.80 is: 5,099,426.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,998.60 : 9,352,332.30 = 3,401,313.80 : x
  2. Step 2: Convert to fraction form
    6,237,998.60/9,352,332.30 = 3,401,313.80/x
  3. Step 3: Cross multiply
    6,237,998.60x = 9,352,332.30 × 3,401,313.80
  4. Step 4: Simplify right side
    6,237,998.60x = 31,810,216,914,175.74
  5. Step 5: Solve for x
    x = 31,810,216,914,175.74/6,237,998.60
  6. Step 6: Final answer
    x = 5,099,426.75

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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.