Home / 6,022,798.20-9,041,195.70-3,629,345.40

Finding the Fourth Proportional to 6,022,798.20, 9,041,195.70 and 3,629,345.40

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Solution

The fourth proportional to 6,022,798.20, 9,041,195.70 and 3,629,345.40 is: 5,448,235.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,798.20 : 9,041,195.70 = 3,629,345.40 : x
  2. Step 2: Convert to fraction form
    6,022,798.20/9,041,195.70 = 3,629,345.40/x
  3. Step 3: Cross multiply
    6,022,798.20x = 9,041,195.70 × 3,629,345.40
  4. Step 4: Simplify right side
    6,022,798.20x = 32,813,622,024,294.78
  5. Step 5: Solve for x
    x = 32,813,622,024,294.78/6,022,798.20
  6. Step 6: Final answer
    x = 5,448,235.34

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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.