Home / 9,036.35-13,524.45-6,832.95

Finding the Fourth Proportional to 9,036.35, 13,524.45 and 6,832.95

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Solution

The fourth proportional to 9,036.35, 13,524.45 and 6,832.95 is: 10,226.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,036.35 : 13,524.45 = 6,832.95 : x
  2. Step 2: Convert to fraction form
    9,036.35/13,524.45 = 6,832.95/x
  3. Step 3: Cross multiply
    9,036.35x = 13,524.45 × 6,832.95
  4. Step 4: Simplify right side
    9,036.35x = 92,411,890.63
  5. Step 5: Solve for x
    x = 92,411,890.63/9,036.35
  6. Step 6: Final answer
    x = 10,226.68

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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.