Home / 4,456,799.61-6,685,199.41-2,433,939.88

Finding the Fourth Proportional to 4,456,799.61, 6,685,199.41 and 2,433,939.88

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Solution

The fourth proportional to 4,456,799.61, 6,685,199.41 and 2,433,939.88 is: 3,650,909.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,799.61 : 6,685,199.41 = 2,433,939.88 : x
  2. Step 2: Convert to fraction form
    4,456,799.61/6,685,199.41 = 2,433,939.88/x
  3. Step 3: Cross multiply
    4,456,799.61x = 6,685,199.41 × 2,433,939.88
  4. Step 4: Simplify right side
    4,456,799.61x = 16,271,373,449,751.47
  5. Step 5: Solve for x
    x = 16,271,373,449,751.47/4,456,799.61
  6. Step 6: Final answer
    x = 3,650,909.82

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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.