Home / 3,234,410.40-4,846,366.80-2,034,184.80

Finding the Fourth Proportional to 3,234,410.40, 4,846,366.80 and 2,034,184.80

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Solution

The fourth proportional to 3,234,410.40, 4,846,366.80 and 2,034,184.80 is: 3,047,976.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,410.40 : 4,846,366.80 = 2,034,184.80 : x
  2. Step 2: Convert to fraction form
    3,234,410.40/4,846,366.80 = 2,034,184.80/x
  3. Step 3: Cross multiply
    3,234,410.40x = 4,846,366.80 × 2,034,184.80
  4. Step 4: Simplify right side
    3,234,410.40x = 9,858,405,679,784.64
  5. Step 5: Solve for x
    x = 9,858,405,679,784.64/3,234,410.40
  6. Step 6: Final answer
    x = 3,047,976.13

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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.