Home / 3,714,223.23-5,572,909.62-2,029,358.43

Finding the Fourth Proportional to 3,714,223.23, 5,572,909.62 and 2,029,358.43

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Solution

The fourth proportional to 3,714,223.23, 5,572,909.62 and 2,029,358.43 is: 3,044,898.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,223.23 : 5,572,909.62 = 2,029,358.43 : x
  2. Step 2: Convert to fraction form
    3,714,223.23/5,572,909.62 = 2,029,358.43/x
  3. Step 3: Cross multiply
    3,714,223.23x = 5,572,909.62 × 2,029,358.43
  4. Step 4: Simplify right side
    3,714,223.23x = 11,309,431,116,975.10
  5. Step 5: Solve for x
    x = 11,309,431,116,975.10/3,714,223.23
  6. Step 6: Final answer
    x = 3,044,898.06

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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.