Home / 5,527,089.98-7,627,399.80-3,204,432.80

Finding the Fourth Proportional to 5,527,089.98, 7,627,399.80 and 3,204,432.80

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Solution

The fourth proportional to 5,527,089.98, 7,627,399.80 and 3,204,432.80 is: 4,422,126.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527,089.98 : 7,627,399.80 = 3,204,432.80 : x
  2. Step 2: Convert to fraction form
    5,527,089.98/7,627,399.80 = 3,204,432.80/x
  3. Step 3: Cross multiply
    5,527,089.98x = 7,627,399.80 × 3,204,432.80
  4. Step 4: Simplify right side
    5,527,089.98x = 24,441,490,097,833.44
  5. Step 5: Solve for x
    x = 24,441,490,097,833.44/5,527,089.98
  6. Step 6: Final answer
    x = 4,422,126.32

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1.5x scale

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.