Home / 6,563,293.20-9,821,320.20-4,437,529.20

Finding the Fourth Proportional to 6,563,293.20, 9,821,320.20 and 4,437,529.20

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Solution

The fourth proportional to 6,563,293.20, 9,821,320.20 and 4,437,529.20 is: 6,640,324.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,293.20 : 9,821,320.20 = 4,437,529.20 : x
  2. Step 2: Convert to fraction form
    6,563,293.20/9,821,320.20 = 4,437,529.20/x
  3. Step 3: Cross multiply
    6,563,293.20x = 9,821,320.20 × 4,437,529.20
  4. Step 4: Simplify right side
    6,563,293.20x = 43,582,395,170,049.84
  5. Step 5: Solve for x
    x = 43,582,395,170,049.84/6,563,293.20
  6. Step 6: Final answer
    x = 6,640,324.28

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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.