Home / 39,175.44-54,090.15-24,088.32

Finding the Fourth Proportional to 39,175.44, 54,090.15 and 24,088.32

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Solution

The fourth proportional to 39,175.44, 54,090.15 and 24,088.32 is: 33,259.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,175.44 : 54,090.15 = 24,088.32 : x
  2. Step 2: Convert to fraction form
    39,175.44/54,090.15 = 24,088.32/x
  3. Step 3: Cross multiply
    39,175.44x = 54,090.15 × 24,088.32
  4. Step 4: Simplify right side
    39,175.44x = 1,302,940,842.05
  5. Step 5: Solve for x
    x = 1,302,940,842.05/39,175.44
  6. Step 6: Final answer
    x = 33,259.12

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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.