Home / 39,093.46-58,597.08-18,027.52

Finding the Fourth Proportional to 39,093.46, 58,597.08 and 18,027.52

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Solution

The fourth proportional to 39,093.46, 58,597.08 and 18,027.52 is: 27,021.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,093.46 : 58,597.08 = 18,027.52 : x
  2. Step 2: Convert to fraction form
    39,093.46/58,597.08 = 18,027.52/x
  3. Step 3: Cross multiply
    39,093.46x = 58,597.08 × 18,027.52
  4. Step 4: Simplify right side
    39,093.46x = 1,056,360,031.64
  5. Step 5: Solve for x
    x = 1,056,360,031.64/39,093.46
  6. Step 6: Final answer
    x = 27,021.40

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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.