Home / 3,631,925.25-5,012,284.38-2,000,332.26

Finding the Fourth Proportional to 3,631,925.25, 5,012,284.38 and 2,000,332.26

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Solution

The fourth proportional to 3,631,925.25, 5,012,284.38 and 2,000,332.26 is: 2,760,583.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,925.25 : 5,012,284.38 = 2,000,332.26 : x
  2. Step 2: Convert to fraction form
    3,631,925.25/5,012,284.38 = 2,000,332.26/x
  3. Step 3: Cross multiply
    3,631,925.25x = 5,012,284.38 × 2,000,332.26
  4. Step 4: Simplify right side
    3,631,925.25x = 10,026,234,141,608.10
  5. Step 5: Solve for x
    x = 10,026,234,141,608.10/3,631,925.25
  6. Step 6: Final answer
    x = 2,760,583.84

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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.