Home / 4,007,929.11-5,530,807.63-2,375,367.27

Finding the Fourth Proportional to 4,007,929.11, 5,530,807.63 and 2,375,367.27

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Solution

The fourth proportional to 4,007,929.11, 5,530,807.63 and 2,375,367.27 is: 3,277,927.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,929.11 : 5,530,807.63 = 2,375,367.27 : x
  2. Step 2: Convert to fraction form
    4,007,929.11/5,530,807.63 = 2,375,367.27/x
  3. Step 3: Cross multiply
    4,007,929.11x = 5,530,807.63 × 2,375,367.27
  4. Step 4: Simplify right side
    4,007,929.11x = 13,137,699,420,946.30
  5. Step 5: Solve for x
    x = 13,137,699,420,946.30/4,007,929.11
  6. Step 6: Final answer
    x = 3,277,927.10

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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.