Home / 16,595.38-24,878.01-8,277.95

Finding the Fourth Proportional to 16,595.38, 24,878.01 and 8,277.95

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Solution

The fourth proportional to 16,595.38, 24,878.01 and 8,277.95 is: 12,409.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,595.38 : 24,878.01 = 8,277.95 : x
  2. Step 2: Convert to fraction form
    16,595.38/24,878.01 = 8,277.95/x
  3. Step 3: Cross multiply
    16,595.38x = 24,878.01 × 8,277.95
  4. Step 4: Simplify right side
    16,595.38x = 205,938,876.18
  5. Step 5: Solve for x
    x = 205,938,876.18/16,595.38
  6. Step 6: Final answer
    x = 12,409.41

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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.