Home / 2,416,415.20-3,625,141.20-733,688.80

Finding the Fourth Proportional to 2,416,415.20, 3,625,141.20 and 733,688.80

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Solution

The fourth proportional to 2,416,415.20, 3,625,141.20 and 733,688.80 is: 1,100,690.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,415.20 : 3,625,141.20 = 733,688.80 : x
  2. Step 2: Convert to fraction form
    2,416,415.20/3,625,141.20 = 733,688.80/x
  3. Step 3: Cross multiply
    2,416,415.20x = 3,625,141.20 × 733,688.80
  4. Step 4: Simplify right side
    2,416,415.20x = 2,659,725,496,858.56
  5. Step 5: Solve for x
    x = 2,659,725,496,858.56/2,416,415.20
  6. Step 6: Final answer
    x = 1,100,690.60

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1.5x scale

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.