Home / 1,596,649.16-2,203,321.02-951,736.88

Finding the Fourth Proportional to 1,596,649.16, 2,203,321.02 and 951,736.88

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Solution

The fourth proportional to 1,596,649.16, 2,203,321.02 and 951,736.88 is: 1,313,364.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,649.16 : 2,203,321.02 = 951,736.88 : x
  2. Step 2: Convert to fraction form
    1,596,649.16/2,203,321.02 = 951,736.88/x
  3. Step 3: Cross multiply
    1,596,649.16x = 2,203,321.02 × 951,736.88
  4. Step 4: Simplify right side
    1,596,649.16x = 2,096,981,873,213.22
  5. Step 5: Solve for x
    x = 2,096,981,873,213.22/1,596,649.16
  6. Step 6: Final answer
    x = 1,313,364.22

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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.