Home / 9,464.06-13,054.58-5,880.26

Finding the Fourth Proportional to 9,464.06, 13,054.58 and 5,880.26

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Solution

The fourth proportional to 9,464.06, 13,054.58 and 5,880.26 is: 8,111.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464.06 : 13,054.58 = 5,880.26 : x
  2. Step 2: Convert to fraction form
    9,464.06/13,054.58 = 5,880.26/x
  3. Step 3: Cross multiply
    9,464.06x = 13,054.58 × 5,880.26
  4. Step 4: Simplify right side
    9,464.06x = 76,764,324.59
  5. Step 5: Solve for x
    x = 76,764,324.59/9,464.06
  6. Step 6: Final answer
    x = 8,111.14

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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.