Home / 5,545,706.82-7,652,934.43-3,098,336.25

Finding the Fourth Proportional to 5,545,706.82, 7,652,934.43 and 3,098,336.25

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Solution

The fourth proportional to 5,545,706.82, 7,652,934.43 and 3,098,336.25 is: 4,275,625.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,545,706.82 : 7,652,934.43 = 3,098,336.25 : x
  2. Step 2: Convert to fraction form
    5,545,706.82/7,652,934.43 = 3,098,336.25/x
  3. Step 3: Cross multiply
    5,545,706.82x = 7,652,934.43 × 3,098,336.25
  4. Step 4: Simplify right side
    5,545,706.82x = 23,711,364,155,596.25
  5. Step 5: Solve for x
    x = 23,711,364,155,596.25/5,545,706.82
  6. Step 6: Final answer
    x = 4,275,625.26

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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.