Home / 22,286.76-33,426.63-6,700.74

Finding the Fourth Proportional to 22,286.76, 33,426.63 and 6,700.74

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Solution

The fourth proportional to 22,286.76, 33,426.63 and 6,700.74 is: 10,050.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,286.76 : 33,426.63 = 6,700.74 : x
  2. Step 2: Convert to fraction form
    22,286.76/33,426.63 = 6,700.74/x
  3. Step 3: Cross multiply
    22,286.76x = 33,426.63 × 6,700.74
  4. Step 4: Simplify right side
    22,286.76x = 223,983,156.71
  5. Step 5: Solve for x
    x = 223,983,156.71/22,286.76
  6. Step 6: Final answer
    x = 10,050.05

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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.