Home / 204,826.44-307,111.14-62,624.46

Finding the Fourth Proportional to 204,826.44, 307,111.14 and 62,624.46

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Solution

The fourth proportional to 204,826.44, 307,111.14 and 62,624.46 is: 93,897.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,826.44 : 307,111.14 = 62,624.46 : x
  2. Step 2: Convert to fraction form
    204,826.44/307,111.14 = 62,624.46/x
  3. Step 3: Cross multiply
    204,826.44x = 307,111.14 × 62,624.46
  4. Step 4: Simplify right side
    204,826.44x = 19,232,669,302.48
  5. Step 5: Solve for x
    x = 19,232,669,302.48/204,826.44
  6. Step 6: Final answer
    x = 93,897.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.