Home / 43,908.27-60,602.36-29,765.67

Finding the Fourth Proportional to 43,908.27, 60,602.36 and 29,765.67

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Solution

The fourth proportional to 43,908.27, 60,602.36 and 29,765.67 is: 41,082.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,908.27 : 60,602.36 = 29,765.67 : x
  2. Step 2: Convert to fraction form
    43,908.27/60,602.36 = 29,765.67/x
  3. Step 3: Cross multiply
    43,908.27x = 60,602.36 × 29,765.67
  4. Step 4: Simplify right side
    43,908.27x = 1,803,869,700.15
  5. Step 5: Solve for x
    x = 1,803,869,700.15/43,908.27
  6. Step 6: Final answer
    x = 41,082.69

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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.