Home / 1,550,816.35-2,324,621.80-591,014.28

Finding the Fourth Proportional to 1,550,816.35, 2,324,621.80 and 591,014.28

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Solution

The fourth proportional to 1,550,816.35, 2,324,621.80 and 591,014.28 is: 885,910.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,816.35 : 2,324,621.80 = 591,014.28 : x
  2. Step 2: Convert to fraction form
    1,550,816.35/2,324,621.80 = 591,014.28/x
  3. Step 3: Cross multiply
    1,550,816.35x = 2,324,621.80 × 591,014.28
  4. Step 4: Simplify right side
    1,550,816.35x = 1,373,884,679,399.30
  5. Step 5: Solve for x
    x = 1,373,884,679,399.30/1,550,816.35
  6. Step 6: Final answer
    x = 885,910.62

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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.