Home / 29,790.72-41,160.96-24,814.08

Finding the Fourth Proportional to 29,790.72, 41,160.96 and 24,814.08

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Solution

The fourth proportional to 29,790.72, 41,160.96 and 24,814.08 is: 34,284.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,790.72 : 41,160.96 = 24,814.08 : x
  2. Step 2: Convert to fraction form
    29,790.72/41,160.96 = 24,814.08/x
  3. Step 3: Cross multiply
    29,790.72x = 41,160.96 × 24,814.08
  4. Step 4: Simplify right side
    29,790.72x = 1,021,371,354.32
  5. Step 5: Solve for x
    x = 1,021,371,354.32/29,790.72
  6. Step 6: Final answer
    x = 34,284.88

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1.5x scale

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.