Home / 27,447.08-41,090.42-24,820.63

Finding the Fourth Proportional to 27,447.08, 41,090.42 and 24,820.63

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Solution

The fourth proportional to 27,447.08, 41,090.42 and 24,820.63 is: 37,158.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,447.08 : 41,090.42 = 24,820.63 : x
  2. Step 2: Convert to fraction form
    27,447.08/41,090.42 = 24,820.63/x
  3. Step 3: Cross multiply
    27,447.08x = 41,090.42 × 24,820.63
  4. Step 4: Simplify right side
    27,447.08x = 1,019,890,070.69
  5. Step 5: Solve for x
    x = 1,019,890,070.69/27,447.08
  6. Step 6: Final answer
    x = 37,158.42

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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.