Home / 29,820.33-44,730.29-9,043.83

Finding the Fourth Proportional to 29,820.33, 44,730.29 and 9,043.83

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Solution

The fourth proportional to 29,820.33, 44,730.29 and 9,043.83 is: 13,565.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,820.33 : 44,730.29 = 9,043.83 : x
  2. Step 2: Convert to fraction form
    29,820.33/44,730.29 = 9,043.83/x
  3. Step 3: Cross multiply
    29,820.33x = 44,730.29 × 9,043.83
  4. Step 4: Simplify right side
    29,820.33x = 404,533,138.61
  5. Step 5: Solve for x
    x = 404,533,138.61/29,820.33
  6. Step 6: Final answer
    x = 13,565.68

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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.