Home / 8,873,351.46-12,245,224.95-4,798,970.46

Finding the Fourth Proportional to 8,873,351.46, 12,245,224.95 and 4,798,970.46

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Solution

The fourth proportional to 8,873,351.46, 12,245,224.95 and 4,798,970.46 is: 6,622,579.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,351.46 : 12,245,224.95 = 4,798,970.46 : x
  2. Step 2: Convert to fraction form
    8,873,351.46/12,245,224.95 = 4,798,970.46/x
  3. Step 3: Cross multiply
    8,873,351.46x = 12,245,224.95 × 4,798,970.46
  4. Step 4: Simplify right side
    8,873,351.46x = 58,764,472,811,104.98
  5. Step 5: Solve for x
    x = 58,764,472,811,104.98/8,873,351.46
  6. Step 6: Final answer
    x = 6,622,579.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.