Home / 29,911.91-44,875.66-11,193.42

Finding the Fourth Proportional to 29,911.91, 44,875.66 and 11,193.42

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Solution

The fourth proportional to 29,911.91, 44,875.66 and 11,193.42 is: 16,793.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,911.91 : 44,875.66 = 11,193.42 : x
  2. Step 2: Convert to fraction form
    29,911.91/44,875.66 = 11,193.42/x
  3. Step 3: Cross multiply
    29,911.91x = 44,875.66 × 11,193.42
  4. Step 4: Simplify right side
    29,911.91x = 502,312,110.16
  5. Step 5: Solve for x
    x = 502,312,110.16/29,911.91
  6. Step 6: Final answer
    x = 16,793.05

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1.5x scale

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.