Home / 45,196.38-62,364.45-25,053.25

Finding the Fourth Proportional to 45,196.38, 62,364.45 and 25,053.25

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Solution

The fourth proportional to 45,196.38, 62,364.45 and 25,053.25 is: 34,569.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,196.38 : 62,364.45 = 25,053.25 : x
  2. Step 2: Convert to fraction form
    45,196.38/62,364.45 = 25,053.25/x
  3. Step 3: Cross multiply
    45,196.38x = 62,364.45 × 25,053.25
  4. Step 4: Simplify right side
    45,196.38x = 1,562,432,156.96
  5. Step 5: Solve for x
    x = 1,562,432,156.96/45,196.38
  6. Step 6: Final answer
    x = 34,569.85

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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.