Home / 97,600.93-134,696.30-59,353.38

Finding the Fourth Proportional to 97,600.93, 134,696.30 and 59,353.38

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Solution

The fourth proportional to 97,600.93, 134,696.30 and 59,353.38 is: 81,911.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,600.93 : 134,696.30 = 59,353.38 : x
  2. Step 2: Convert to fraction form
    97,600.93/134,696.30 = 59,353.38/x
  3. Step 3: Cross multiply
    97,600.93x = 134,696.30 × 59,353.38
  4. Step 4: Simplify right side
    97,600.93x = 7,994,680,381.73
  5. Step 5: Solve for x
    x = 7,994,680,381.73/97,600.93
  6. Step 6: Final answer
    x = 81,911.93

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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.