Home / 29,843.34-44,667.63-21,943.77

Finding the Fourth Proportional to 29,843.34, 44,667.63 and 21,943.77

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Solution

The fourth proportional to 29,843.34, 44,667.63 and 21,943.77 is: 32,844.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,843.34 : 44,667.63 = 21,943.77 : x
  2. Step 2: Convert to fraction form
    29,843.34/44,667.63 = 21,943.77/x
  3. Step 3: Cross multiply
    29,843.34x = 44,667.63 × 21,943.77
  4. Step 4: Simplify right side
    29,843.34x = 980,176,199.17
  5. Step 5: Solve for x
    x = 980,176,199.17/29,843.34
  6. Step 6: Final answer
    x = 32,844.05

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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.