Home / 5,414,475.04-7,469,180.49-3,671,554.96

Finding the Fourth Proportional to 5,414,475.04, 7,469,180.49 and 3,671,554.96

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Solution

The fourth proportional to 5,414,475.04, 7,469,180.49 and 3,671,554.96 is: 5,064,850.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,414,475.04 : 7,469,180.49 = 3,671,554.96 : x
  2. Step 2: Convert to fraction form
    5,414,475.04/7,469,180.49 = 3,671,554.96/x
  3. Step 3: Cross multiply
    5,414,475.04x = 7,469,180.49 × 3,671,554.96
  4. Step 4: Simplify right side
    5,414,475.04x = 27,423,506,675,194.73
  5. Step 5: Solve for x
    x = 27,423,506,675,194.73/5,414,475.04
  6. Step 6: Final answer
    x = 5,064,850.51

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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.