Home / 4,149,025.08-5,725,725.13-2,288,654.04

Finding the Fourth Proportional to 4,149,025.08, 5,725,725.13 and 2,288,654.04

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Solution

The fourth proportional to 4,149,025.08, 5,725,725.13 and 2,288,654.04 is: 3,158,381.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,149,025.08 : 5,725,725.13 = 2,288,654.04 : x
  2. Step 2: Convert to fraction form
    4,149,025.08/5,725,725.13 = 2,288,654.04/x
  3. Step 3: Cross multiply
    4,149,025.08x = 5,725,725.13 × 2,288,654.04
  4. Step 4: Simplify right side
    4,149,025.08x = 13,104,203,933,173.73
  5. Step 5: Solve for x
    x = 13,104,203,933,173.73/4,149,025.08
  6. Step 6: Final answer
    x = 3,158,381.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.