Home / 6,743,481.28-9,299,792.93-4,419,527.40

Finding the Fourth Proportional to 6,743,481.28, 9,299,792.93 and 4,419,527.40

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Solution

The fourth proportional to 6,743,481.28, 9,299,792.93 and 4,419,527.40 is: 6,094,877.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743,481.28 : 9,299,792.93 = 4,419,527.40 : x
  2. Step 2: Convert to fraction form
    6,743,481.28/9,299,792.93 = 4,419,527.40/x
  3. Step 3: Cross multiply
    6,743,481.28x = 9,299,792.93 × 4,419,527.40
  4. Step 4: Simplify right side
    6,743,481.28x = 41,100,689,646,363.65
  5. Step 5: Solve for x
    x = 41,100,689,646,363.65/6,743,481.28
  6. Step 6: Final answer
    x = 6,094,877.11

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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.