Home / 4,902,289.29-6,766,584.08-3,270,692.93

Finding the Fourth Proportional to 4,902,289.29, 6,766,584.08 and 3,270,692.93

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Solution

The fourth proportional to 4,902,289.29, 6,766,584.08 and 3,270,692.93 is: 4,514,506.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,289.29 : 6,766,584.08 = 3,270,692.93 : x
  2. Step 2: Convert to fraction form
    4,902,289.29/6,766,584.08 = 3,270,692.93/x
  3. Step 3: Cross multiply
    4,902,289.29x = 6,766,584.08 × 3,270,692.93
  4. Step 4: Simplify right side
    4,902,289.29x = 22,131,418,660,520.17
  5. Step 5: Solve for x
    x = 22,131,418,660,520.17/4,902,289.29
  6. Step 6: Final answer
    x = 4,514,506.87

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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.