Home / 9,622.45-14,432.73-6,522.37

Finding the Fourth Proportional to 9,622.45, 14,432.73 and 6,522.37

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Solution

The fourth proportional to 9,622.45, 14,432.73 and 6,522.37 is: 9,782.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622.45 : 14,432.73 = 6,522.37 : x
  2. Step 2: Convert to fraction form
    9,622.45/14,432.73 = 6,522.37/x
  3. Step 3: Cross multiply
    9,622.45x = 14,432.73 × 6,522.37
  4. Step 4: Simplify right side
    9,622.45x = 94,135,662.50
  5. Step 5: Solve for x
    x = 94,135,662.50/9,622.45
  6. Step 6: Final answer
    x = 9,782.92

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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.