Home / 7,244,562.80-10,873,842.60-4,410,210.80

Finding the Fourth Proportional to 7,244,562.80, 10,873,842.60 and 4,410,210.80

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Solution

The fourth proportional to 7,244,562.80, 10,873,842.60 and 4,410,210.80 is: 6,619,576.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,562.80 : 10,873,842.60 = 4,410,210.80 : x
  2. Step 2: Convert to fraction form
    7,244,562.80/10,873,842.60 = 4,410,210.80/x
  3. Step 3: Cross multiply
    7,244,562.80x = 10,873,842.60 × 4,410,210.80
  4. Step 4: Simplify right side
    7,244,562.80x = 47,955,938,072,020.08
  5. Step 5: Solve for x
    x = 47,955,938,072,020.08/7,244,562.80
  6. Step 6: Final answer
    x = 6,619,576.56

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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.