Home / 29,449.36-44,156.49-19,973.32

Finding the Fourth Proportional to 29,449.36, 44,156.49 and 19,973.32

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Solution

The fourth proportional to 29,449.36, 44,156.49 and 19,973.32 is: 29,948.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,449.36 : 44,156.49 = 19,973.32 : x
  2. Step 2: Convert to fraction form
    29,449.36/44,156.49 = 19,973.32/x
  3. Step 3: Cross multiply
    29,449.36x = 44,156.49 × 19,973.32
  4. Step 4: Simplify right side
    29,449.36x = 881,951,704.85
  5. Step 5: Solve for x
    x = 881,951,704.85/29,449.36
  6. Step 6: Final answer
    x = 29,948.08

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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.