Home / 2,061,374.44-3,092,030.94-714,517.48

Finding the Fourth Proportional to 2,061,374.44, 3,092,030.94 and 714,517.48

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Solution

The fourth proportional to 2,061,374.44, 3,092,030.94 and 714,517.48 is: 1,071,765.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,374.44 : 3,092,030.94 = 714,517.48 : x
  2. Step 2: Convert to fraction form
    2,061,374.44/3,092,030.94 = 714,517.48/x
  3. Step 3: Cross multiply
    2,061,374.44x = 3,092,030.94 × 714,517.48
  4. Step 4: Simplify right side
    2,061,374.44x = 2,209,310,155,330.83
  5. Step 5: Solve for x
    x = 2,209,310,155,330.83/2,061,374.44
  6. Step 6: Final answer
    x = 1,071,765.57

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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.