Home / 9,440.91-13,025.72-6,084.87

Finding the Fourth Proportional to 9,440.91, 13,025.72 and 6,084.87

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Solution

The fourth proportional to 9,440.91, 13,025.72 and 6,084.87 is: 8,395.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,440.91 : 13,025.72 = 6,084.87 : x
  2. Step 2: Convert to fraction form
    9,440.91/13,025.72 = 6,084.87/x
  3. Step 3: Cross multiply
    9,440.91x = 13,025.72 × 6,084.87
  4. Step 4: Simplify right side
    9,440.91x = 79,259,782.43
  5. Step 5: Solve for x
    x = 79,259,782.43/9,440.91
  6. Step 6: Final answer
    x = 8,395.35

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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.