Home / 4,029,840.80-6,049,426.80-2,434,205.60

Finding the Fourth Proportional to 4,029,840.80, 6,049,426.80 and 2,434,205.60

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Solution

The fourth proportional to 4,029,840.80, 6,049,426.80 and 2,434,205.60 is: 3,654,126.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,840.80 : 6,049,426.80 = 2,434,205.60 : x
  2. Step 2: Convert to fraction form
    4,029,840.80/6,049,426.80 = 2,434,205.60/x
  3. Step 3: Cross multiply
    4,029,840.80x = 6,049,426.80 × 2,434,205.60
  4. Step 4: Simplify right side
    4,029,840.80x = 14,725,548,593,350.08
  5. Step 5: Solve for x
    x = 14,725,548,593,350.08/4,029,840.80
  6. Step 6: Final answer
    x = 3,654,126.63

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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.