Home / 3,395,602.64-5,092,850.28-998,886.64

Finding the Fourth Proportional to 3,395,602.64, 5,092,850.28 and 998,886.64

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Solution

The fourth proportional to 3,395,602.64, 5,092,850.28 and 998,886.64 is: 1,498,167.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,602.64 : 5,092,850.28 = 998,886.64 : x
  2. Step 2: Convert to fraction form
    3,395,602.64/5,092,850.28 = 998,886.64/x
  3. Step 3: Cross multiply
    3,395,602.64x = 5,092,850.28 × 998,886.64
  4. Step 4: Simplify right side
    3,395,602.64x = 5,087,180,104,212.26
  5. Step 5: Solve for x
    x = 5,087,180,104,212.26/3,395,602.64
  6. Step 6: Final answer
    x = 1,498,167.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.