Home / 59,486.06-82,094.01-34,343.66

Finding the Fourth Proportional to 59,486.06, 82,094.01 and 34,343.66

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Solution

The fourth proportional to 59,486.06, 82,094.01 and 34,343.66 is: 47,396.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,486.06 : 82,094.01 = 34,343.66 : x
  2. Step 2: Convert to fraction form
    59,486.06/82,094.01 = 34,343.66/x
  3. Step 3: Cross multiply
    59,486.06x = 82,094.01 × 34,343.66
  4. Step 4: Simplify right side
    59,486.06x = 2,819,408,843.92
  5. Step 5: Solve for x
    x = 2,819,408,843.92/59,486.06
  6. Step 6: Final answer
    x = 47,396.12

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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.