Home / 173,824.03-260,852.91-61,503.81

Finding the Fourth Proportional to 173,824.03, 260,852.91 and 61,503.81

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Solution

The fourth proportional to 173,824.03, 260,852.91 and 61,503.81 is: 92,297.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,824.03 : 260,852.91 = 61,503.81 : x
  2. Step 2: Convert to fraction form
    173,824.03/260,852.91 = 61,503.81/x
  3. Step 3: Cross multiply
    173,824.03x = 260,852.91 × 61,503.81
  4. Step 4: Simplify right side
    173,824.03x = 16,043,446,605.75
  5. Step 5: Solve for x
    x = 16,043,446,605.75/173,824.03
  6. Step 6: Final answer
    x = 92,297.06

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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.