Home / 9,275.37-13,917.62-4,344.16

Finding the Fourth Proportional to 9,275.37, 13,917.62 and 4,344.16

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Solution

The fourth proportional to 9,275.37, 13,917.62 and 4,344.16 is: 6,518.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275.37 : 13,917.62 = 4,344.16 : x
  2. Step 2: Convert to fraction form
    9,275.37/13,917.62 = 4,344.16/x
  3. Step 3: Cross multiply
    9,275.37x = 13,917.62 × 4,344.16
  4. Step 4: Simplify right side
    9,275.37x = 60,460,298.51
  5. Step 5: Solve for x
    x = 60,460,298.51/9,275.37
  6. Step 6: Final answer
    x = 6,518.37

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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.