Home / 4,094,739.88-5,650,725.13-2,259,312.40

Finding the Fourth Proportional to 4,094,739.88, 5,650,725.13 and 2,259,312.40

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Solution

The fourth proportional to 4,094,739.88, 5,650,725.13 and 2,259,312.40 is: 3,117,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,739.88 : 5,650,725.13 = 2,259,312.40 : x
  2. Step 2: Convert to fraction form
    4,094,739.88/5,650,725.13 = 2,259,312.40/x
  3. Step 3: Cross multiply
    4,094,739.88x = 5,650,725.13 × 2,259,312.40
  4. Step 4: Simplify right side
    4,094,739.88x = 12,766,753,355,200.61
  5. Step 5: Solve for x
    x = 12,766,753,355,200.61/4,094,739.88
  6. Step 6: Final answer
    x = 3,117,842.34

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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.