Home / 5,726,527.02-8,589,343.92-3,328,842.36

Finding the Fourth Proportional to 5,726,527.02, 8,589,343.92 and 3,328,842.36

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Solution

The fourth proportional to 5,726,527.02, 8,589,343.92 and 3,328,842.36 is: 4,993,003.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,527.02 : 8,589,343.92 = 3,328,842.36 : x
  2. Step 2: Convert to fraction form
    5,726,527.02/8,589,343.92 = 3,328,842.36/x
  3. Step 3: Cross multiply
    5,726,527.02x = 8,589,343.92 × 3,328,842.36
  4. Step 4: Simplify right side
    5,726,527.02x = 28,592,571,885,504.45
  5. Step 5: Solve for x
    x = 28,592,571,885,504.45/5,726,527.02
  6. Step 6: Final answer
    x = 4,993,003.92

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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.