Home / 10,714,492.44-14,786,119.38-6,305,192.94

Finding the Fourth Proportional to 10,714,492.44, 14,786,119.38 and 6,305,192.94

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Solution

The fourth proportional to 10,714,492.44, 14,786,119.38 and 6,305,192.94 is: 8,701,236.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,714,492.44 : 14,786,119.38 = 6,305,192.94 : x
  2. Step 2: Convert to fraction form
    10,714,492.44/14,786,119.38 = 6,305,192.94/x
  3. Step 3: Cross multiply
    10,714,492.44x = 14,786,119.38 × 6,305,192.94
  4. Step 4: Simplify right side
    10,714,492.44x = 93,229,335,524,773.19
  5. Step 5: Solve for x
    x = 93,229,335,524,773.19/10,714,492.44
  6. Step 6: Final answer
    x = 8,701,236.76

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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.