Home / 43,979.04-60,684.48-25,112.16

Finding the Fourth Proportional to 43,979.04, 60,684.48 and 25,112.16

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Solution

The fourth proportional to 43,979.04, 60,684.48 and 25,112.16 is: 34,651.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,979.04 : 60,684.48 = 25,112.16 : x
  2. Step 2: Convert to fraction form
    43,979.04/60,684.48 = 25,112.16/x
  3. Step 3: Cross multiply
    43,979.04x = 60,684.48 × 25,112.16
  4. Step 4: Simplify right side
    43,979.04x = 1,523,918,371.28
  5. Step 5: Solve for x
    x = 1,523,918,371.28/43,979.04
  6. Step 6: Final answer
    x = 34,651.01

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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.