Home / 26,460.34-36,515.14-14,523.87

Finding the Fourth Proportional to 26,460.34, 36,515.14 and 14,523.87

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Solution

The fourth proportional to 26,460.34, 36,515.14 and 14,523.87 is: 20,042.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,460.34 : 36,515.14 = 14,523.87 : x
  2. Step 2: Convert to fraction form
    26,460.34/36,515.14 = 14,523.87/x
  3. Step 3: Cross multiply
    26,460.34x = 36,515.14 × 14,523.87
  4. Step 4: Simplify right side
    26,460.34x = 530,341,247.01
  5. Step 5: Solve for x
    x = 530,341,247.01/26,460.34
  6. Step 6: Final answer
    x = 20,042.88

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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.