Home / 17,818.46-26,733.63-5,973.41

Finding the Fourth Proportional to 17,818.46, 26,733.63 and 5,973.41

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Solution

The fourth proportional to 17,818.46, 26,733.63 and 5,973.41 is: 8,962.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,818.46 : 26,733.63 = 5,973.41 : x
  2. Step 2: Convert to fraction form
    17,818.46/26,733.63 = 5,973.41/x
  3. Step 3: Cross multiply
    17,818.46x = 26,733.63 × 5,973.41
  4. Step 4: Simplify right side
    17,818.46x = 159,690,860.44
  5. Step 5: Solve for x
    x = 159,690,860.44/17,818.46
  6. Step 6: Final answer
    x = 8,962.10

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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.