Home / 32,852.68-45,283.44-25,670.04

Finding the Fourth Proportional to 32,852.68, 45,283.44 and 25,670.04

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Solution

The fourth proportional to 32,852.68, 45,283.44 and 25,670.04 is: 35,383.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,852.68 : 45,283.44 = 25,670.04 : x
  2. Step 2: Convert to fraction form
    32,852.68/45,283.44 = 25,670.04/x
  3. Step 3: Cross multiply
    32,852.68x = 45,283.44 × 25,670.04
  4. Step 4: Simplify right side
    32,852.68x = 1,162,427,716.14
  5. Step 5: Solve for x
    x = 1,162,427,716.14/32,852.68
  6. Step 6: Final answer
    x = 35,383.04

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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.