Home / 1,244,807.88-1,717,998.58-701,049.97

Finding the Fourth Proportional to 1,244,807.88, 1,717,998.58 and 701,049.97

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Solution

The fourth proportional to 1,244,807.88, 1,717,998.58 and 701,049.97 is: 967,541.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,807.88 : 1,717,998.58 = 701,049.97 : x
  2. Step 2: Convert to fraction form
    1,244,807.88/1,717,998.58 = 701,049.97/x
  3. Step 3: Cross multiply
    1,244,807.88x = 1,717,998.58 × 701,049.97
  4. Step 4: Simplify right side
    1,244,807.88x = 1,204,402,840,873.80
  5. Step 5: Solve for x
    x = 1,204,402,840,873.80/1,244,807.88
  6. Step 6: Final answer
    x = 967,541.14

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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.