Home / 22,790.84-34,181.92-9,652.44

Finding the Fourth Proportional to 22,790.84, 34,181.92 and 9,652.44

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Solution

The fourth proportional to 22,790.84, 34,181.92 and 9,652.44 is: 14,476.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,790.84 : 34,181.92 = 9,652.44 : x
  2. Step 2: Convert to fraction form
    22,790.84/34,181.92 = 9,652.44/x
  3. Step 3: Cross multiply
    22,790.84x = 34,181.92 × 9,652.44
  4. Step 4: Simplify right side
    22,790.84x = 329,938,931.88
  5. Step 5: Solve for x
    x = 329,938,931.88/22,790.84
  6. Step 6: Final answer
    x = 14,476.82

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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.