Home / 6,177,040.26-8,524,826.25-3,424,591.40

Finding the Fourth Proportional to 6,177,040.26, 8,524,826.25 and 3,424,591.40

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Solution

The fourth proportional to 6,177,040.26, 8,524,826.25 and 3,424,591.40 is: 4,726,219.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,040.26 : 8,524,826.25 = 3,424,591.40 : x
  2. Step 2: Convert to fraction form
    6,177,040.26/8,524,826.25 = 3,424,591.40/x
  3. Step 3: Cross multiply
    6,177,040.26x = 8,524,826.25 × 3,424,591.40
  4. Step 4: Simplify right side
    6,177,040.26x = 29,194,046,662,244.25
  5. Step 5: Solve for x
    x = 29,194,046,662,244.25/6,177,040.26
  6. Step 6: Final answer
    x = 4,726,219.26

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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.