Home / 5,675,774.27-7,832,495.00-3,469,900.46

Finding the Fourth Proportional to 5,675,774.27, 7,832,495.00 and 3,469,900.46

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Solution

The fourth proportional to 5,675,774.27, 7,832,495.00 and 3,469,900.46 is: 4,788,417.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,774.27 : 7,832,495.00 = 3,469,900.46 : x
  2. Step 2: Convert to fraction form
    5,675,774.27/7,832,495.00 = 3,469,900.46/x
  3. Step 3: Cross multiply
    5,675,774.27x = 7,832,495.00 × 3,469,900.46
  4. Step 4: Simplify right side
    5,675,774.27x = 27,177,977,972,959.98
  5. Step 5: Solve for x
    x = 27,177,977,972,959.98/5,675,774.27
  6. Step 6: Final answer
    x = 4,788,417.70

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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.