Home / 5,503,394.40-7,594,708.13-3,055,997.94

Finding the Fourth Proportional to 5,503,394.40, 7,594,708.13 and 3,055,997.94

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Solution

The fourth proportional to 5,503,394.40, 7,594,708.13 and 3,055,997.94 is: 4,217,290.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,394.40 : 7,594,708.13 = 3,055,997.94 : x
  2. Step 2: Convert to fraction form
    5,503,394.40/7,594,708.13 = 3,055,997.94/x
  3. Step 3: Cross multiply
    5,503,394.40x = 7,594,708.13 × 3,055,997.94
  4. Step 4: Simplify right side
    5,503,394.40x = 23,209,412,384,901.26
  5. Step 5: Solve for x
    x = 23,209,412,384,901.26/5,503,394.40
  6. Step 6: Final answer
    x = 4,217,290.40

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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.