Home / 3,632,411.60-5,448,624.24-3,410,451.95

Finding the Fourth Proportional to 3,632,411.60, 5,448,624.24 and 3,410,451.95

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Solution

The fourth proportional to 3,632,411.60, 5,448,624.24 and 3,410,451.95 is: 5,115,684.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,411.60 : 5,448,624.24 = 3,410,451.95 : x
  2. Step 2: Convert to fraction form
    3,632,411.60/5,448,624.24 = 3,410,451.95/x
  3. Step 3: Cross multiply
    3,632,411.60x = 5,448,624.24 × 3,410,451.95
  4. Step 4: Simplify right side
    3,632,411.60x = 18,582,271,157,314.49
  5. Step 5: Solve for x
    x = 18,582,271,157,314.49/3,632,411.60
  6. Step 6: Final answer
    x = 5,115,684.34

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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.