Home / 4,204,078.96-5,801,628.95-2,270,339.43

Finding the Fourth Proportional to 4,204,078.96, 5,801,628.95 and 2,270,339.43

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Solution

The fourth proportional to 4,204,078.96, 5,801,628.95 and 2,270,339.43 is: 3,133,068.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204,078.96 : 5,801,628.95 = 2,270,339.43 : x
  2. Step 2: Convert to fraction form
    4,204,078.96/5,801,628.95 = 2,270,339.43/x
  3. Step 3: Cross multiply
    4,204,078.96x = 5,801,628.95 × 2,270,339.43
  4. Step 4: Simplify right side
    4,204,078.96x = 13,171,666,971,454.63
  5. Step 5: Solve for x
    x = 13,171,666,971,454.63/4,204,078.96
  6. Step 6: Final answer
    x = 3,133,068.41

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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.