Home / 4,100,624.96-5,658,839.94-2,265,209.52

Finding the Fourth Proportional to 4,100,624.96, 5,658,839.94 and 2,265,209.52

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Solution

The fourth proportional to 4,100,624.96, 5,658,839.94 and 2,265,209.52 is: 3,125,976.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,624.96 : 5,658,839.94 = 2,265,209.52 : x
  2. Step 2: Convert to fraction form
    4,100,624.96/5,658,839.94 = 2,265,209.52/x
  3. Step 3: Cross multiply
    4,100,624.96x = 5,658,839.94 × 2,265,209.52
  4. Step 4: Simplify right side
    4,100,624.96x = 12,818,458,104,244.23
  5. Step 5: Solve for x
    x = 12,818,458,104,244.23/4,100,624.96
  6. Step 6: Final answer
    x = 3,125,976.71

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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.