Home / 38,893.42-58,339.74-17,827.48

Finding the Fourth Proportional to 38,893.42, 58,339.74 and 17,827.48

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Solution

The fourth proportional to 38,893.42, 58,339.74 and 17,827.48 is: 26,741.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,893.42 : 58,339.74 = 17,827.48 : x
  2. Step 2: Convert to fraction form
    38,893.42/58,339.74 = 17,827.48/x
  3. Step 3: Cross multiply
    38,893.42x = 58,339.74 × 17,827.48
  4. Step 4: Simplify right side
    38,893.42x = 1,040,050,256.36
  5. Step 5: Solve for x
    x = 1,040,050,256.36/38,893.42
  6. Step 6: Final answer
    x = 26,741.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.