Home / 14,932.26-22,402.44-13,300.20

Finding the Fourth Proportional to 14,932.26, 22,402.44 and 13,300.20

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Solution

The fourth proportional to 14,932.26, 22,402.44 and 13,300.20 is: 19,953.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932.26 : 22,402.44 = 13,300.20 : x
  2. Step 2: Convert to fraction form
    14,932.26/22,402.44 = 13,300.20/x
  3. Step 3: Cross multiply
    14,932.26x = 22,402.44 × 13,300.20
  4. Step 4: Simplify right side
    14,932.26x = 297,956,932.49
  5. Step 5: Solve for x
    x = 297,956,932.49/14,932.26
  6. Step 6: Final answer
    x = 19,953.91

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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.