Home / 19,833.83-29,750.26-4,841.06

Finding the Fourth Proportional to 19,833.83, 29,750.26 and 4,841.06

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Solution

The fourth proportional to 19,833.83, 29,750.26 and 4,841.06 is: 7,261.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,833.83 : 29,750.26 = 4,841.06 : x
  2. Step 2: Convert to fraction form
    19,833.83/29,750.26 = 4,841.06/x
  3. Step 3: Cross multiply
    19,833.83x = 29,750.26 × 4,841.06
  4. Step 4: Simplify right side
    19,833.83x = 144,022,793.68
  5. Step 5: Solve for x
    x = 144,022,793.68/19,833.83
  6. Step 6: Final answer
    x = 7,261.47

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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.