Home / 1,414,588.43-2,121,883.34-467,959.16

Finding the Fourth Proportional to 1,414,588.43, 2,121,883.34 and 467,959.16

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Solution

The fourth proportional to 1,414,588.43, 2,121,883.34 and 467,959.16 is: 701,938.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,588.43 : 2,121,883.34 = 467,959.16 : x
  2. Step 2: Convert to fraction form
    1,414,588.43/2,121,883.34 = 467,959.16/x
  3. Step 3: Cross multiply
    1,414,588.43x = 2,121,883.34 × 467,959.16
  4. Step 4: Simplify right side
    1,414,588.43x = 992,954,732,455.18
  5. Step 5: Solve for x
    x = 992,954,732,455.18/1,414,588.43
  6. Step 6: Final answer
    x = 701,938.96

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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.