Home / 29,956.77-44,904.69-19,433.43

Finding the Fourth Proportional to 29,956.77, 44,904.69 and 19,433.43

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Solution

The fourth proportional to 29,956.77, 44,904.69 and 19,433.43 is: 29,130.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,956.77 : 44,904.69 = 19,433.43 : x
  2. Step 2: Convert to fraction form
    29,956.77/44,904.69 = 19,433.43/x
  3. Step 3: Cross multiply
    29,956.77x = 44,904.69 × 19,433.43
  4. Step 4: Simplify right side
    29,956.77x = 872,652,149.79
  5. Step 5: Solve for x
    x = 872,652,149.79/29,956.77
  6. Step 6: Final answer
    x = 29,130.38

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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.