Home / 3,558,016-4,910,003.04-1,926,410.32

Finding the Fourth Proportional to 3,558,016, 4,910,003.04 and 1,926,410.32

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Solution

The fourth proportional to 3,558,016, 4,910,003.04 and 1,926,410.32 is: 2,658,414.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,016 : 4,910,003.04 = 1,926,410.32 : x
  2. Step 2: Convert to fraction form
    3,558,016/4,910,003.04 = 1,926,410.32/x
  3. Step 3: Cross multiply
    3,558,016x = 4,910,003.04 × 1,926,410.32
  4. Step 4: Simplify right side
    3,558,016x = 9,458,680,527,487.37
  5. Step 5: Solve for x
    x = 9,458,680,527,487.37/3,558,016
  6. Step 6: Final answer
    x = 2,658,414.28

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1.5x scale

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.