Home / 2,512,469.48-3,767,276.52-1,714,717.46

Finding the Fourth Proportional to 2,512,469.48, 3,767,276.52 and 1,714,717.46

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Solution

The fourth proportional to 2,512,469.48, 3,767,276.52 and 1,714,717.46 is: 2,571,101.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,469.48 : 3,767,276.52 = 1,714,717.46 : x
  2. Step 2: Convert to fraction form
    2,512,469.48/3,767,276.52 = 1,714,717.46/x
  3. Step 3: Cross multiply
    2,512,469.48x = 3,767,276.52 × 1,714,717.46
  4. Step 4: Simplify right side
    2,512,469.48x = 6,459,814,825,492.04
  5. Step 5: Solve for x
    x = 6,459,814,825,492.04/2,512,469.48
  6. Step 6: Final answer
    x = 2,571,101.81

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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.