Home / 29,770.00-41,082.44-16,341.48

Finding the Fourth Proportional to 29,770.00, 41,082.44 and 16,341.48

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Solution

The fourth proportional to 29,770.00, 41,082.44 and 16,341.48 is: 22,551.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,770.00 : 41,082.44 = 16,341.48 : x
  2. Step 2: Convert to fraction form
    29,770.00/41,082.44 = 16,341.48/x
  3. Step 3: Cross multiply
    29,770.00x = 41,082.44 × 16,341.48
  4. Step 4: Simplify right side
    29,770.00x = 671,347,881.82
  5. Step 5: Solve for x
    x = 671,347,881.82/29,770.00
  6. Step 6: Final answer
    x = 22,551.16

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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.