Home / 14,841.96-22,227.60-8,588.79

Finding the Fourth Proportional to 14,841.96, 22,227.60 and 8,588.79

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Solution

The fourth proportional to 14,841.96, 22,227.60 and 8,588.79 is: 12,862.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841.96 : 22,227.60 = 8,588.79 : x
  2. Step 2: Convert to fraction form
    14,841.96/22,227.60 = 8,588.79/x
  3. Step 3: Cross multiply
    14,841.96x = 22,227.60 × 8,588.79
  4. Step 4: Simplify right side
    14,841.96x = 190,908,145.66
  5. Step 5: Solve for x
    x = 190,908,145.66/14,841.96
  6. Step 6: Final answer
    x = 12,862.74

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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.