Home / 1,701,101.22-2,551,185.27-635,789.22

Finding the Fourth Proportional to 1,701,101.22, 2,551,185.27 and 635,789.22

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Solution

The fourth proportional to 1,701,101.22, 2,551,185.27 and 635,789.22 is: 953,509.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,101.22 : 2,551,185.27 = 635,789.22 : x
  2. Step 2: Convert to fraction form
    1,701,101.22/2,551,185.27 = 635,789.22/x
  3. Step 3: Cross multiply
    1,701,101.22x = 2,551,185.27 × 635,789.22
  4. Step 4: Simplify right side
    1,701,101.22x = 1,622,016,092,888.79
  5. Step 5: Solve for x
    x = 1,622,016,092,888.79/1,701,101.22
  6. Step 6: Final answer
    x = 953,509.45

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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.