Home / 9,644.46-14,450.16-5,265

Finding the Fourth Proportional to 9,644.46, 14,450.16 and 5,265

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Solution

The fourth proportional to 9,644.46, 14,450.16 and 5,265 is: 7,888.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644.46 : 14,450.16 = 5,265 : x
  2. Step 2: Convert to fraction form
    9,644.46/14,450.16 = 5,265/x
  3. Step 3: Cross multiply
    9,644.46x = 14,450.16 × 5,265
  4. Step 4: Simplify right side
    9,644.46x = 76,080,092.40
  5. Step 5: Solve for x
    x = 76,080,092.40/9,644.46
  6. Step 6: Final answer
    x = 7,888.48

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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.