Home / 4,675,028.22-7,016,853.04-2,371,138.29

Finding the Fourth Proportional to 4,675,028.22, 7,016,853.04 and 2,371,138.29

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Solution

The fourth proportional to 4,675,028.22, 7,016,853.04 and 2,371,138.29 is: 3,558,893.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,028.22 : 7,016,853.04 = 2,371,138.29 : x
  2. Step 2: Convert to fraction form
    4,675,028.22/7,016,853.04 = 2,371,138.29/x
  3. Step 3: Cross multiply
    4,675,028.22x = 7,016,853.04 × 2,371,138.29
  4. Step 4: Simplify right side
    4,675,028.22x = 16,637,928,883,362.64
  5. Step 5: Solve for x
    x = 16,637,928,883,362.64/4,675,028.22
  6. Step 6: Final answer
    x = 3,558,893.79

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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.