Home / 29,648.08-44,489.67-10,941.15

Finding the Fourth Proportional to 29,648.08, 44,489.67 and 10,941.15

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Solution

The fourth proportional to 29,648.08, 44,489.67 and 10,941.15 is: 16,418.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,648.08 : 44,489.67 = 10,941.15 : x
  2. Step 2: Convert to fraction form
    29,648.08/44,489.67 = 10,941.15/x
  3. Step 3: Cross multiply
    29,648.08x = 44,489.67 × 10,941.15
  4. Step 4: Simplify right side
    29,648.08x = 486,767,981.30
  5. Step 5: Solve for x
    x = 486,767,981.30/29,648.08
  6. Step 6: Final answer
    x = 16,418.19

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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.