Home / 41,455.05-57,207.47-24,459.32

Finding the Fourth Proportional to 41,455.05, 57,207.47 and 24,459.32

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Solution

The fourth proportional to 41,455.05, 57,207.47 and 24,459.32 is: 33,753.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455.05 : 57,207.47 = 24,459.32 : x
  2. Step 2: Convert to fraction form
    41,455.05/57,207.47 = 24,459.32/x
  3. Step 3: Cross multiply
    41,455.05x = 57,207.47 × 24,459.32
  4. Step 4: Simplify right side
    41,455.05x = 1,399,255,815.12
  5. Step 5: Solve for x
    x = 1,399,255,815.12/41,455.05
  6. Step 6: Final answer
    x = 33,753.57

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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.