Home / 6,846,071.04-9,447,926.40-3,790,621.44

Finding the Fourth Proportional to 6,846,071.04, 9,447,926.40 and 3,790,621.44

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Solution

The fourth proportional to 6,846,071.04, 9,447,926.40 and 3,790,621.44 is: 5,231,250.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,071.04 : 9,447,926.40 = 3,790,621.44 : x
  2. Step 2: Convert to fraction form
    6,846,071.04/9,447,926.40 = 3,790,621.44/x
  3. Step 3: Cross multiply
    6,846,071.04x = 9,447,926.40 × 3,790,621.44
  4. Step 4: Simplify right side
    6,846,071.04x = 35,813,512,375,382.02
  5. Step 5: Solve for x
    x = 35,813,512,375,382.02/6,846,071.04
  6. Step 6: Final answer
    x = 5,231,250.47

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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.