Home / 7,297.56-10,069.62-4,110.32

Finding the Fourth Proportional to 7,297.56, 10,069.62 and 4,110.32

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Solution

The fourth proportional to 7,297.56, 10,069.62 and 4,110.32 is: 5,671.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,297.56 : 10,069.62 = 4,110.32 : x
  2. Step 2: Convert to fraction form
    7,297.56/10,069.62 = 4,110.32/x
  3. Step 3: Cross multiply
    7,297.56x = 10,069.62 × 4,110.32
  4. Step 4: Simplify right side
    7,297.56x = 41,389,360.48
  5. Step 5: Solve for x
    x = 41,389,360.48/7,297.56
  6. Step 6: Final answer
    x = 5,671.67

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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.