Home / 2,873,350.80-4,310,026.20-1,597,892.40

Finding the Fourth Proportional to 2,873,350.80, 4,310,026.20 and 1,597,892.40

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Solution

The fourth proportional to 2,873,350.80, 4,310,026.20 and 1,597,892.40 is: 2,396,838.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,350.80 : 4,310,026.20 = 1,597,892.40 : x
  2. Step 2: Convert to fraction form
    2,873,350.80/4,310,026.20 = 1,597,892.40/x
  3. Step 3: Cross multiply
    2,873,350.80x = 4,310,026.20 × 1,597,892.40
  4. Step 4: Simplify right side
    2,873,350.80x = 6,886,958,108,780.88
  5. Step 5: Solve for x
    x = 6,886,958,108,780.88/2,873,350.80
  6. Step 6: Final answer
    x = 2,396,838.60

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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.