Home / 3,714,294.48-5,573,016.36-2,029,429.68

Finding the Fourth Proportional to 3,714,294.48, 5,573,016.36 and 2,029,429.68

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Solution

The fourth proportional to 3,714,294.48, 5,573,016.36 and 2,029,429.68 is: 3,045,004.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,294.48 : 5,573,016.36 = 2,029,429.68 : x
  2. Step 2: Convert to fraction form
    3,714,294.48/5,573,016.36 = 2,029,429.68/x
  3. Step 3: Cross multiply
    3,714,294.48x = 5,573,016.36 × 2,029,429.68
  4. Step 4: Simplify right side
    3,714,294.48x = 11,310,044,808,109.56
  5. Step 5: Solve for x
    x = 11,310,044,808,109.56/3,714,294.48
  6. Step 6: Final answer
    x = 3,045,004.88

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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.