Home / 4,335,464.68-6,485,223.98-3,302,982.67

Finding the Fourth Proportional to 4,335,464.68, 6,485,223.98 and 3,302,982.67

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Solution

The fourth proportional to 4,335,464.68, 6,485,223.98 and 3,302,982.67 is: 4,940,781.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,464.68 : 6,485,223.98 = 3,302,982.67 : x
  2. Step 2: Convert to fraction form
    4,335,464.68/6,485,223.98 = 3,302,982.67/x
  3. Step 3: Cross multiply
    4,335,464.68x = 6,485,223.98 × 3,302,982.67
  4. Step 4: Simplify right side
    4,335,464.68x = 21,420,582,417,008.43
  5. Step 5: Solve for x
    x = 21,420,582,417,008.43/4,335,464.68
  6. Step 6: Final answer
    x = 4,940,781.21

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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.