Home / 94,511.67-141,795.21-27,953.58

Finding the Fourth Proportional to 94,511.67, 141,795.21 and 27,953.58

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Solution

The fourth proportional to 94,511.67, 141,795.21 and 27,953.58 is: 41,938.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,511.67 : 141,795.21 = 27,953.58 : x
  2. Step 2: Convert to fraction form
    94,511.67/141,795.21 = 27,953.58/x
  3. Step 3: Cross multiply
    94,511.67x = 141,795.21 × 27,953.58
  4. Step 4: Simplify right side
    94,511.67x = 3,963,683,746.35
  5. Step 5: Solve for x
    x = 3,963,683,746.35/94,511.67
  6. Step 6: Final answer
    x = 41,938.56

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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.