Home / 22,926.84-34,390.27-15,133.83

Finding the Fourth Proportional to 22,926.84, 34,390.27 and 15,133.83

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Solution

The fourth proportional to 22,926.84, 34,390.27 and 15,133.83 is: 22,700.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926.84 : 34,390.27 = 15,133.83 : x
  2. Step 2: Convert to fraction form
    22,926.84/34,390.27 = 15,133.83/x
  3. Step 3: Cross multiply
    22,926.84x = 34,390.27 × 15,133.83
  4. Step 4: Simplify right side
    22,926.84x = 520,456,499.83
  5. Step 5: Solve for x
    x = 520,456,499.83/22,926.84
  6. Step 6: Final answer
    x = 22,700.75

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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.