Home / 3,057,659.87-4,576,509.46-2,247,829.84

Finding the Fourth Proportional to 3,057,659.87, 4,576,509.46 and 2,247,829.84

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Solution

The fourth proportional to 3,057,659.87, 4,576,509.46 and 2,247,829.84 is: 3,364,407.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,659.87 : 4,576,509.46 = 2,247,829.84 : x
  2. Step 2: Convert to fraction form
    3,057,659.87/4,576,509.46 = 2,247,829.84/x
  3. Step 3: Cross multiply
    3,057,659.87x = 4,576,509.46 × 2,247,829.84
  4. Step 4: Simplify right side
    3,057,659.87x = 10,287,214,527,230.29
  5. Step 5: Solve for x
    x = 10,287,214,527,230.29/3,057,659.87
  6. Step 6: Final answer
    x = 3,364,407.74

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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.