Home / 9,589.06-14,384.67-3,013.48

Finding the Fourth Proportional to 9,589.06, 14,384.67 and 3,013.48

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Solution

The fourth proportional to 9,589.06, 14,384.67 and 3,013.48 is: 4,520.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589.06 : 14,384.67 = 3,013.48 : x
  2. Step 2: Convert to fraction form
    9,589.06/14,384.67 = 3,013.48/x
  3. Step 3: Cross multiply
    9,589.06x = 14,384.67 × 3,013.48
  4. Step 4: Simplify right side
    9,589.06x = 43,347,915.35
  5. Step 5: Solve for x
    x = 43,347,915.35/9,589.06
  6. Step 6: Final answer
    x = 4,520.56

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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.