Home / 35,233.46-48,625.23-19,321.01

Finding the Fourth Proportional to 35,233.46, 48,625.23 and 19,321.01

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Solution

The fourth proportional to 35,233.46, 48,625.23 and 19,321.01 is: 26,664.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,233.46 : 48,625.23 = 19,321.01 : x
  2. Step 2: Convert to fraction form
    35,233.46/48,625.23 = 19,321.01/x
  3. Step 3: Cross multiply
    35,233.46x = 48,625.23 × 19,321.01
  4. Step 4: Simplify right side
    35,233.46x = 939,488,555.08
  5. Step 5: Solve for x
    x = 939,488,555.08/35,233.46
  6. Step 6: Final answer
    x = 26,664.67

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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.