Home / 4,928,702.67-6,836,406.87-4,797,613.89

Finding the Fourth Proportional to 4,928,702.67, 6,836,406.87 and 4,797,613.89

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Solution

The fourth proportional to 4,928,702.67, 6,836,406.87 and 4,797,613.89 is: 6,654,578.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928,702.67 : 6,836,406.87 = 4,797,613.89 : x
  2. Step 2: Convert to fraction form
    4,928,702.67/6,836,406.87 = 4,797,613.89/x
  3. Step 3: Cross multiply
    4,928,702.67x = 6,836,406.87 × 4,797,613.89
  4. Step 4: Simplify right side
    4,928,702.67x = 32,798,440,513,575.85
  5. Step 5: Solve for x
    x = 32,798,440,513,575.85/4,928,702.67
  6. Step 6: Final answer
    x = 6,654,578.85

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.