Home / 96,337.84-133,073.30-73,953.44

Finding the Fourth Proportional to 96,337.84, 133,073.30 and 73,953.44

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Solution

The fourth proportional to 96,337.84, 133,073.30 and 73,953.44 is: 102,153.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,337.84 : 133,073.30 = 73,953.44 : x
  2. Step 2: Convert to fraction form
    96,337.84/133,073.30 = 73,953.44/x
  3. Step 3: Cross multiply
    96,337.84x = 133,073.30 × 73,953.44
  4. Step 4: Simplify right side
    96,337.84x = 9,841,228,307.15
  5. Step 5: Solve for x
    x = 9,841,228,307.15/96,337.84
  6. Step 6: Final answer
    x = 102,153.30

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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.