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Finding the Fourth Proportional to 9,846.03, 14,777.92 and 6,675.80

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Solution

The fourth proportional to 9,846.03, 14,777.92 and 6,675.80 is: 10,019.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846.03 : 14,777.92 = 6,675.80 : x
  2. Step 2: Convert to fraction form
    9,846.03/14,777.92 = 6,675.80/x
  3. Step 3: Cross multiply
    9,846.03x = 14,777.92 × 6,675.80
  4. Step 4: Simplify right side
    9,846.03x = 98,654,438.34
  5. Step 5: Solve for x
    x = 98,654,438.34/9,846.03
  6. Step 6: Final answer
    x = 10,019.72

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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.