Home / 43,933.12-60,627.61-23,790.05

Finding the Fourth Proportional to 43,933.12, 60,627.61 and 23,790.05

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Solution

The fourth proportional to 43,933.12, 60,627.61 and 23,790.05 is: 32,830.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,933.12 : 60,627.61 = 23,790.05 : x
  2. Step 2: Convert to fraction form
    43,933.12/60,627.61 = 23,790.05/x
  3. Step 3: Cross multiply
    43,933.12x = 60,627.61 × 23,790.05
  4. Step 4: Simplify right side
    43,933.12x = 1,442,333,873.28
  5. Step 5: Solve for x
    x = 1,442,333,873.28/43,933.12
  6. Step 6: Final answer
    x = 32,830.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.