Home / 43,798.12-60,441.39-23,654.99

Finding the Fourth Proportional to 43,798.12, 60,441.39 and 23,654.99

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Solution

The fourth proportional to 43,798.12, 60,441.39 and 23,654.99 is: 32,643.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,798.12 : 60,441.39 = 23,654.99 : x
  2. Step 2: Convert to fraction form
    43,798.12/60,441.39 = 23,654.99/x
  3. Step 3: Cross multiply
    43,798.12x = 60,441.39 × 23,654.99
  4. Step 4: Simplify right side
    43,798.12x = 1,429,740,627.14
  5. Step 5: Solve for x
    x = 1,429,740,627.14/43,798.12
  6. Step 6: Final answer
    x = 32,643.88

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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.