Home / 9,095.48-13,644.57-3,251.63

Finding the Fourth Proportional to 9,095.48, 13,644.57 and 3,251.63

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Solution

The fourth proportional to 9,095.48, 13,644.57 and 3,251.63 is: 4,877.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095.48 : 13,644.57 = 3,251.63 : x
  2. Step 2: Convert to fraction form
    9,095.48/13,644.57 = 3,251.63/x
  3. Step 3: Cross multiply
    9,095.48x = 13,644.57 × 3,251.63
  4. Step 4: Simplify right side
    9,095.48x = 44,367,024.93
  5. Step 5: Solve for x
    x = 44,367,024.93/9,095.48
  6. Step 6: Final answer
    x = 4,877.92

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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.