Home / 3,727,569.54-5,583,158.42-3,080,540.10

Finding the Fourth Proportional to 3,727,569.54, 5,583,158.42 and 3,080,540.10

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Solution

The fourth proportional to 3,727,569.54, 5,583,158.42 and 3,080,540.10 is: 4,614,036.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,569.54 : 5,583,158.42 = 3,080,540.10 : x
  2. Step 2: Convert to fraction form
    3,727,569.54/5,583,158.42 = 3,080,540.10/x
  3. Step 3: Cross multiply
    3,727,569.54x = 5,583,158.42 × 3,080,540.10
  4. Step 4: Simplify right side
    3,727,569.54x = 17,199,143,382,059.94
  5. Step 5: Solve for x
    x = 17,199,143,382,059.94/3,727,569.54
  6. Step 6: Final answer
    x = 4,614,036.89

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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.