Home / 7,593,932.22-11,389,103.28-2,799,017.34

Finding the Fourth Proportional to 7,593,932.22, 11,389,103.28 and 2,799,017.34

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Solution

The fourth proportional to 7,593,932.22, 11,389,103.28 and 2,799,017.34 is: 4,197,864.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,932.22 : 11,389,103.28 = 2,799,017.34 : x
  2. Step 2: Convert to fraction form
    7,593,932.22/11,389,103.28 = 2,799,017.34/x
  3. Step 3: Cross multiply
    7,593,932.22x = 11,389,103.28 × 2,799,017.34
  4. Step 4: Simplify right side
    7,593,932.22x = 31,878,297,567,770.87
  5. Step 5: Solve for x
    x = 31,878,297,567,770.87/7,593,932.22
  6. Step 6: Final answer
    x = 4,197,864.38

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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.