Home / 9,640.70-14,466.45-4,093.10

Finding the Fourth Proportional to 9,640.70, 14,466.45 and 4,093.10

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Solution

The fourth proportional to 9,640.70, 14,466.45 and 4,093.10 is: 6,141.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,640.70 : 14,466.45 = 4,093.10 : x
  2. Step 2: Convert to fraction form
    9,640.70/14,466.45 = 4,093.10/x
  3. Step 3: Cross multiply
    9,640.70x = 14,466.45 × 4,093.10
  4. Step 4: Simplify right side
    9,640.70x = 59,212,626.50
  5. Step 5: Solve for x
    x = 59,212,626.50/9,640.70
  6. Step 6: Final answer
    x = 6,141.94

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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.