Home / 4,455,583.25-6,682,304.75-2,057,123.43

Finding the Fourth Proportional to 4,455,583.25, 6,682,304.75 and 2,057,123.43

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Solution

The fourth proportional to 4,455,583.25, 6,682,304.75 and 2,057,123.43 is: 3,085,191.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,583.25 : 6,682,304.75 = 2,057,123.43 : x
  2. Step 2: Convert to fraction form
    4,455,583.25/6,682,304.75 = 2,057,123.43/x
  3. Step 3: Cross multiply
    4,455,583.25x = 6,682,304.75 × 2,057,123.43
  4. Step 4: Simplify right side
    4,455,583.25x = 13,746,325,672,768.10
  5. Step 5: Solve for x
    x = 13,746,325,672,768.10/4,455,583.25
  6. Step 6: Final answer
    x = 3,085,191.08

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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.