Home / 6,098,235.42-8,415,506.43-3,344,865.78

Finding the Fourth Proportional to 6,098,235.42, 8,415,506.43 and 3,344,865.78

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Solution

The fourth proportional to 6,098,235.42, 8,415,506.43 and 3,344,865.78 is: 4,615,882.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,235.42 : 8,415,506.43 = 3,344,865.78 : x
  2. Step 2: Convert to fraction form
    6,098,235.42/8,415,506.43 = 3,344,865.78/x
  3. Step 3: Cross multiply
    6,098,235.42x = 8,415,506.43 × 3,344,865.78
  4. Step 4: Simplify right side
    6,098,235.42x = 28,148,739,479,076.96
  5. Step 5: Solve for x
    x = 28,148,739,479,076.96/6,098,235.42
  6. Step 6: Final answer
    x = 4,615,882.72

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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.