Home / 2,263,445.44-3,396,663.84-1,065,710.24

Finding the Fourth Proportional to 2,263,445.44, 3,396,663.84 and 1,065,710.24

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Solution

The fourth proportional to 2,263,445.44, 3,396,663.84 and 1,065,710.24 is: 1,599,269.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,445.44 : 3,396,663.84 = 1,065,710.24 : x
  2. Step 2: Convert to fraction form
    2,263,445.44/3,396,663.84 = 1,065,710.24/x
  3. Step 3: Cross multiply
    2,263,445.44x = 3,396,663.84 × 1,065,710.24
  4. Step 4: Simplify right side
    2,263,445.44x = 3,619,859,436,125.72
  5. Step 5: Solve for x
    x = 3,619,859,436,125.72/2,263,445.44
  6. Step 6: Final answer
    x = 1,599,269.58

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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.