Home / 9,592.02-13,233.42-6,450.30

Finding the Fourth Proportional to 9,592.02, 13,233.42 and 6,450.30

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Solution

The fourth proportional to 9,592.02, 13,233.42 and 6,450.30 is: 8,899.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592.02 : 13,233.42 = 6,450.30 : x
  2. Step 2: Convert to fraction form
    9,592.02/13,233.42 = 6,450.30/x
  3. Step 3: Cross multiply
    9,592.02x = 13,233.42 × 6,450.30
  4. Step 4: Simplify right side
    9,592.02x = 85,359,529.03
  5. Step 5: Solve for x
    x = 85,359,529.03/9,592.02
  6. Step 6: Final answer
    x = 8,899.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.