Home / 32,250.51-44,505.54-18,103.32

Finding the Fourth Proportional to 32,250.51, 44,505.54 and 18,103.32

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Solution

The fourth proportional to 32,250.51, 44,505.54 and 18,103.32 is: 24,982.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,250.51 : 44,505.54 = 18,103.32 : x
  2. Step 2: Convert to fraction form
    32,250.51/44,505.54 = 18,103.32/x
  3. Step 3: Cross multiply
    32,250.51x = 44,505.54 × 18,103.32
  4. Step 4: Simplify right side
    32,250.51x = 805,698,032.39
  5. Step 5: Solve for x
    x = 805,698,032.39/32,250.51
  6. Step 6: Final answer
    x = 24,982.49

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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.