Home / 4,309,802.46-5,947,525.49-2,474,379.12

Finding the Fourth Proportional to 4,309,802.46, 5,947,525.49 and 2,474,379.12

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Solution

The fourth proportional to 4,309,802.46, 5,947,525.49 and 2,474,379.12 is: 3,414,642.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,802.46 : 5,947,525.49 = 2,474,379.12 : x
  2. Step 2: Convert to fraction form
    4,309,802.46/5,947,525.49 = 2,474,379.12/x
  3. Step 3: Cross multiply
    4,309,802.46x = 5,947,525.49 × 2,474,379.12
  4. Step 4: Simplify right side
    4,309,802.46x = 14,716,432,861,791.23
  5. Step 5: Solve for x
    x = 14,716,432,861,791.23/4,309,802.46
  6. Step 6: Final answer
    x = 3,414,642.08

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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.