Home / 14,926.38-20,598.58-8,552.84

Finding the Fourth Proportional to 14,926.38, 20,598.58 and 8,552.84

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Solution

The fourth proportional to 14,926.38, 20,598.58 and 8,552.84 is: 11,803.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926.38 : 20,598.58 = 8,552.84 : x
  2. Step 2: Convert to fraction form
    14,926.38/20,598.58 = 8,552.84/x
  3. Step 3: Cross multiply
    14,926.38x = 20,598.58 × 8,552.84
  4. Step 4: Simplify right side
    14,926.38x = 176,176,416.41
  5. Step 5: Solve for x
    x = 176,176,416.41/14,926.38
  6. Step 6: Final answer
    x = 11,803.02

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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.