Home / 794,150.60-1,191,110.70-233,126.60

Finding the Fourth Proportional to 794,150.60, 1,191,110.70 and 233,126.60

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Solution

The fourth proportional to 794,150.60, 1,191,110.70 and 233,126.60 is: 349,656.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,150.60 : 1,191,110.70 = 233,126.60 : x
  2. Step 2: Convert to fraction form
    794,150.60/1,191,110.70 = 233,126.60/x
  3. Step 3: Cross multiply
    794,150.60x = 1,191,110.70 × 233,126.60
  4. Step 4: Simplify right side
    794,150.60x = 277,679,587,714.62
  5. Step 5: Solve for x
    x = 277,679,587,714.62/794,150.60
  6. Step 6: Final answer
    x = 349,656.08

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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.