Home / 62,775.37-86,630.36-34,096.11

Finding the Fourth Proportional to 62,775.37, 86,630.36 and 34,096.11

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Solution

The fourth proportional to 62,775.37, 86,630.36 and 34,096.11 is: 47,052.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,775.37 : 86,630.36 = 34,096.11 : x
  2. Step 2: Convert to fraction form
    62,775.37/86,630.36 = 34,096.11/x
  3. Step 3: Cross multiply
    62,775.37x = 86,630.36 × 34,096.11
  4. Step 4: Simplify right side
    62,775.37x = 2,953,758,283.90
  5. Step 5: Solve for x
    x = 2,953,758,283.90/62,775.37
  6. Step 6: Final answer
    x = 47,052.83

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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.