Home / 5,869,113.64-8,099,274.18-3,290,786.44

Finding the Fourth Proportional to 5,869,113.64, 8,099,274.18 and 3,290,786.44

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Solution

The fourth proportional to 5,869,113.64, 8,099,274.18 and 3,290,786.44 is: 4,541,227.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,113.64 : 8,099,274.18 = 3,290,786.44 : x
  2. Step 2: Convert to fraction form
    5,869,113.64/8,099,274.18 = 3,290,786.44/x
  3. Step 3: Cross multiply
    5,869,113.64x = 8,099,274.18 × 3,290,786.44
  4. Step 4: Simplify right side
    5,869,113.64x = 26,652,981,645,386.12
  5. Step 5: Solve for x
    x = 26,652,981,645,386.12/5,869,113.64
  6. Step 6: Final answer
    x = 4,541,227.74

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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.