Home / 36,256.17-50,034-27,165.40

Finding the Fourth Proportional to 36,256.17, 50,034 and 27,165.40

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Solution

The fourth proportional to 36,256.17, 50,034 and 27,165.40 is: 37,488.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,256.17 : 50,034 = 27,165.40 : x
  2. Step 2: Convert to fraction form
    36,256.17/50,034 = 27,165.40/x
  3. Step 3: Cross multiply
    36,256.17x = 50,034 × 27,165.40
  4. Step 4: Simplify right side
    36,256.17x = 1,359,193,623.60
  5. Step 5: Solve for x
    x = 1,359,193,623.60/36,256.17
  6. Step 6: Final answer
    x = 37,488.62

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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.