Home / 9,513.16-14,262.60-2,935.48

Finding the Fourth Proportional to 9,513.16, 14,262.60 and 2,935.48

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Solution

The fourth proportional to 9,513.16, 14,262.60 and 2,935.48 is: 4,401.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,513.16 : 14,262.60 = 2,935.48 : x
  2. Step 2: Convert to fraction form
    9,513.16/14,262.60 = 2,935.48/x
  3. Step 3: Cross multiply
    9,513.16x = 14,262.60 × 2,935.48
  4. Step 4: Simplify right side
    9,513.16x = 41,867,577.05
  5. Step 5: Solve for x
    x = 41,867,577.05/9,513.16
  6. Step 6: Final answer
    x = 4,401.02

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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.