Home / 8,930,734.23-12,324,951.18-5,262,096

Finding the Fourth Proportional to 8,930,734.23, 12,324,951.18 and 5,262,096

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Solution

The fourth proportional to 8,930,734.23, 12,324,951.18 and 5,262,096 is: 7,262,009.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,930,734.23 : 12,324,951.18 = 5,262,096 : x
  2. Step 2: Convert to fraction form
    8,930,734.23/12,324,951.18 = 5,262,096/x
  3. Step 3: Cross multiply
    8,930,734.23x = 12,324,951.18 × 5,262,096
  4. Step 4: Simplify right side
    8,930,734.23x = 64,855,076,304,473.28
  5. Step 5: Solve for x
    x = 64,855,076,304,473.28/8,930,734.23
  6. Step 6: Final answer
    x = 7,262,009.44

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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.