Home / 5,807,816.10-8,014,457.03-3,229,441.52

Finding the Fourth Proportional to 5,807,816.10, 8,014,457.03 and 3,229,441.52

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Solution

The fourth proportional to 5,807,816.10, 8,014,457.03 and 3,229,441.52 is: 4,456,446.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,816.10 : 8,014,457.03 = 3,229,441.52 : x
  2. Step 2: Convert to fraction form
    5,807,816.10/8,014,457.03 = 3,229,441.52/x
  3. Step 3: Cross multiply
    5,807,816.10x = 8,014,457.03 × 3,229,441.52
  4. Step 4: Simplify right side
    5,807,816.10x = 25,882,220,266,772.61
  5. Step 5: Solve for x
    x = 25,882,220,266,772.61/5,807,816.10
  6. Step 6: Final answer
    x = 4,456,446.24

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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.