Home / 44,502.14-66,776.23-19,559.67

Finding the Fourth Proportional to 44,502.14, 66,776.23 and 19,559.67

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Solution

The fourth proportional to 44,502.14, 66,776.23 and 19,559.67 is: 29,349.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,502.14 : 66,776.23 = 19,559.67 : x
  2. Step 2: Convert to fraction form
    44,502.14/66,776.23 = 19,559.67/x
  3. Step 3: Cross multiply
    44,502.14x = 66,776.23 × 19,559.67
  4. Step 4: Simplify right side
    44,502.14x = 1,306,121,022.64
  5. Step 5: Solve for x
    x = 1,306,121,022.64/44,502.14
  6. Step 6: Final answer
    x = 29,349.62

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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.