Home / 6,960,589.74-10,441,283.42-1,842,886.46

Finding the Fourth Proportional to 6,960,589.74, 10,441,283.42 and 1,842,886.46

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Solution

The fourth proportional to 6,960,589.74, 10,441,283.42 and 1,842,886.46 is: 2,764,435.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,960,589.74 : 10,441,283.42 = 1,842,886.46 : x
  2. Step 2: Convert to fraction form
    6,960,589.74/10,441,283.42 = 1,842,886.46/x
  3. Step 3: Cross multiply
    6,960,589.74x = 10,441,283.42 × 1,842,886.46
  4. Step 4: Simplify right side
    6,960,589.74x = 19,242,099,870,450.91
  5. Step 5: Solve for x
    x = 19,242,099,870,450.91/6,960,589.74
  6. Step 6: Final answer
    x = 2,764,435.28

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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.