Home / 1,167,844.14-1,751,221.89-606,727.98

Finding the Fourth Proportional to 1,167,844.14, 1,751,221.89 and 606,727.98

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Solution

The fourth proportional to 1,167,844.14, 1,751,221.89 and 606,727.98 is: 909,809.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,844.14 : 1,751,221.89 = 606,727.98 : x
  2. Step 2: Convert to fraction form
    1,167,844.14/1,751,221.89 = 606,727.98/x
  3. Step 3: Cross multiply
    1,167,844.14x = 1,751,221.89 × 606,727.98
  4. Step 4: Simplify right side
    1,167,844.14x = 1,062,515,319,851.48
  5. Step 5: Solve for x
    x = 1,062,515,319,851.48/1,167,844.14
  6. Step 6: Final answer
    x = 909,809.18

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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.