Home / 968,231.88-1,336,066.44-560,252.52

Finding the Fourth Proportional to 968,231.88, 1,336,066.44 and 560,252.52

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Solution

The fourth proportional to 968,231.88, 1,336,066.44 and 560,252.52 is: 773,094.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,231.88 : 1,336,066.44 = 560,252.52 : x
  2. Step 2: Convert to fraction form
    968,231.88/1,336,066.44 = 560,252.52/x
  3. Step 3: Cross multiply
    968,231.88x = 1,336,066.44 × 560,252.52
  4. Step 4: Simplify right side
    968,231.88x = 748,534,589,897.43
  5. Step 5: Solve for x
    x = 748,534,589,897.43/968,231.88
  6. Step 6: Final answer
    x = 773,094.34

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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.