Home / 5,682,612.43-8,523,992.46-1,896,095.30

Finding the Fourth Proportional to 5,682,612.43, 8,523,992.46 and 1,896,095.30

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Solution

The fourth proportional to 5,682,612.43, 8,523,992.46 and 1,896,095.30 is: 2,844,167.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,682,612.43 : 8,523,992.46 = 1,896,095.30 : x
  2. Step 2: Convert to fraction form
    5,682,612.43/8,523,992.46 = 1,896,095.30/x
  3. Step 3: Cross multiply
    5,682,612.43x = 8,523,992.46 × 1,896,095.30
  4. Step 4: Simplify right side
    5,682,612.43x = 16,162,302,068,393.51
  5. Step 5: Solve for x
    x = 16,162,302,068,393.51/5,682,612.43
  6. Step 6: Final answer
    x = 2,844,167.59

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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.