Home / 3,250,484.40-4,876,504.20-1,566,202.80

Finding the Fourth Proportional to 3,250,484.40, 4,876,504.20 and 1,566,202.80

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Solution

The fourth proportional to 3,250,484.40, 4,876,504.20 and 1,566,202.80 is: 2,349,678.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,484.40 : 4,876,504.20 = 1,566,202.80 : x
  2. Step 2: Convert to fraction form
    3,250,484.40/4,876,504.20 = 1,566,202.80/x
  3. Step 3: Cross multiply
    3,250,484.40x = 4,876,504.20 × 1,566,202.80
  4. Step 4: Simplify right side
    3,250,484.40x = 7,637,594,532,251.76
  5. Step 5: Solve for x
    x = 7,637,594,532,251.76/3,250,484.40
  6. Step 6: Final answer
    x = 2,349,678.88

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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.