Home / 6,141,734.04-8,475,844.08-3,388,738.44

Finding the Fourth Proportional to 6,141,734.04, 8,475,844.08 and 3,388,738.44

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Solution

The fourth proportional to 6,141,734.04, 8,475,844.08 and 3,388,738.44 is: 4,676,597.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,734.04 : 8,475,844.08 = 3,388,738.44 : x
  2. Step 2: Convert to fraction form
    6,141,734.04/8,475,844.08 = 3,388,738.44/x
  3. Step 3: Cross multiply
    6,141,734.04x = 8,475,844.08 × 3,388,738.44
  4. Step 4: Simplify right side
    6,141,734.04x = 28,722,418,645,342.43
  5. Step 5: Solve for x
    x = 28,722,418,645,342.43/6,141,734.04
  6. Step 6: Final answer
    x = 4,676,597.60

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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.