Home / 793,570.70-1,190,051.45-337,873.02

Finding the Fourth Proportional to 793,570.70, 1,190,051.45 and 337,873.02

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Solution

The fourth proportional to 793,570.70, 1,190,051.45 and 337,873.02 is: 506,679.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,570.70 : 1,190,051.45 = 337,873.02 : x
  2. Step 2: Convert to fraction form
    793,570.70/1,190,051.45 = 337,873.02/x
  3. Step 3: Cross multiply
    793,570.70x = 1,190,051.45 × 337,873.02
  4. Step 4: Simplify right side
    793,570.70x = 402,086,278,211.56
  5. Step 5: Solve for x
    x = 402,086,278,211.56/793,570.70
  6. Step 6: Final answer
    x = 506,679.84

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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.