Home / 11,095.52-16,641.10-3,302.60

Finding the Fourth Proportional to 11,095.52, 16,641.10 and 3,302.60

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Solution

The fourth proportional to 11,095.52, 16,641.10 and 3,302.60 is: 4,953.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095.52 : 16,641.10 = 3,302.60 : x
  2. Step 2: Convert to fraction form
    11,095.52/16,641.10 = 3,302.60/x
  3. Step 3: Cross multiply
    11,095.52x = 16,641.10 × 3,302.60
  4. Step 4: Simplify right side
    11,095.52x = 54,958,896.86
  5. Step 5: Solve for x
    x = 54,958,896.86/11,095.52
  6. Step 6: Final answer
    x = 4,953.25

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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.