Home / 4,952,406.56-7,424,866.38-3,246,978.92

Finding the Fourth Proportional to 4,952,406.56, 7,424,866.38 and 3,246,978.92

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Solution

The fourth proportional to 4,952,406.56, 7,424,866.38 and 3,246,978.92 is: 4,868,014.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952,406.56 : 7,424,866.38 = 3,246,978.92 : x
  2. Step 2: Convert to fraction form
    4,952,406.56/7,424,866.38 = 3,246,978.92/x
  3. Step 3: Cross multiply
    4,952,406.56x = 7,424,866.38 × 3,246,978.92
  4. Step 4: Simplify right side
    4,952,406.56x = 24,108,384,619,676.71
  5. Step 5: Solve for x
    x = 24,108,384,619,676.71/4,952,406.56
  6. Step 6: Final answer
    x = 4,868,014.03

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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.