Home / 3,294,807.30-4,945,163.40-2,846,034.90

Finding the Fourth Proportional to 3,294,807.30, 4,945,163.40 and 2,846,034.90

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Solution

The fourth proportional to 3,294,807.30, 4,945,163.40 and 2,846,034.90 is: 4,271,602.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,807.30 : 4,945,163.40 = 2,846,034.90 : x
  2. Step 2: Convert to fraction form
    3,294,807.30/4,945,163.40 = 2,846,034.90/x
  3. Step 3: Cross multiply
    3,294,807.30x = 4,945,163.40 × 2,846,034.90
  4. Step 4: Simplify right side
    3,294,807.30x = 14,074,107,622,602.66
  5. Step 5: Solve for x
    x = 14,074,107,622,602.66/3,294,807.30
  6. Step 6: Final answer
    x = 4,271,602.66

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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.