Home / 29,104.23-43,622.17-28,792.58

Finding the Fourth Proportional to 29,104.23, 43,622.17 and 28,792.58

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Solution

The fourth proportional to 29,104.23, 43,622.17 and 28,792.58 is: 43,155.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,104.23 : 43,622.17 = 28,792.58 : x
  2. Step 2: Convert to fraction form
    29,104.23/43,622.17 = 28,792.58/x
  3. Step 3: Cross multiply
    29,104.23x = 43,622.17 × 28,792.58
  4. Step 4: Simplify right side
    29,104.23x = 1,255,994,855.76
  5. Step 5: Solve for x
    x = 1,255,994,855.76/29,104.23
  6. Step 6: Final answer
    x = 43,155.06

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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.