Home / 29,212.43-43,799.48-10,483.07

Finding the Fourth Proportional to 29,212.43, 43,799.48 and 10,483.07

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Solution

The fourth proportional to 29,212.43, 43,799.48 and 10,483.07 is: 15,717.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,212.43 : 43,799.48 = 10,483.07 : x
  2. Step 2: Convert to fraction form
    29,212.43/43,799.48 = 10,483.07/x
  3. Step 3: Cross multiply
    29,212.43x = 43,799.48 × 10,483.07
  4. Step 4: Simplify right side
    29,212.43x = 459,152,962.39
  5. Step 5: Solve for x
    x = 459,152,962.39/29,212.43
  6. Step 6: Final answer
    x = 15,717.73

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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.