Home / 65,466.05-98,208.14-23,333.72

Finding the Fourth Proportional to 65,466.05, 98,208.14 and 23,333.72

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Solution

The fourth proportional to 65,466.05, 98,208.14 and 23,333.72 is: 35,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,466.05 : 98,208.14 = 23,333.72 : x
  2. Step 2: Convert to fraction form
    65,466.05/98,208.14 = 23,333.72/x
  3. Step 3: Cross multiply
    65,466.05x = 98,208.14 × 23,333.72
  4. Step 4: Simplify right side
    65,466.05x = 2,291,560,632.77
  5. Step 5: Solve for x
    x = 2,291,560,632.77/65,466.05
  6. Step 6: Final answer
    x = 35,003.80

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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.