Home / 32,012.92-44,173.56-18,584.02

Finding the Fourth Proportional to 32,012.92, 44,173.56 and 18,584.02

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Solution

The fourth proportional to 32,012.92, 44,173.56 and 18,584.02 is: 25,643.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,012.92 : 44,173.56 = 18,584.02 : x
  2. Step 2: Convert to fraction form
    32,012.92/44,173.56 = 18,584.02/x
  3. Step 3: Cross multiply
    32,012.92x = 44,173.56 × 18,584.02
  4. Step 4: Simplify right side
    32,012.92x = 820,922,322.51
  5. Step 5: Solve for x
    x = 820,922,322.51/32,012.92
  6. Step 6: Final answer
    x = 25,643.47

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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.