Home / 6,323,401-9,485,244.06-2,280,217.96

Finding the Fourth Proportional to 6,323,401, 9,485,244.06 and 2,280,217.96

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Solution

The fourth proportional to 6,323,401, 9,485,244.06 and 2,280,217.96 is: 3,420,378.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,401 : 9,485,244.06 = 2,280,217.96 : x
  2. Step 2: Convert to fraction form
    6,323,401/9,485,244.06 = 2,280,217.96/x
  3. Step 3: Cross multiply
    6,323,401x = 9,485,244.06 × 2,280,217.96
  4. Step 4: Simplify right side
    6,323,401x = 21,628,423,860,595.32
  5. Step 5: Solve for x
    x = 21,628,423,860,595.32/6,323,401
  6. Step 6: Final answer
    x = 3,420,378.35

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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.