Home / 9,269.49-13,904.97-3,347.16

Finding the Fourth Proportional to 9,269.49, 13,904.97 and 3,347.16

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Solution

The fourth proportional to 9,269.49, 13,904.97 and 3,347.16 is: 5,021.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.49 : 13,904.97 = 3,347.16 : x
  2. Step 2: Convert to fraction form
    9,269.49/13,904.97 = 3,347.16/x
  3. Step 3: Cross multiply
    9,269.49x = 13,904.97 × 3,347.16
  4. Step 4: Simplify right side
    9,269.49x = 46,542,159.39
  5. Step 5: Solve for x
    x = 46,542,159.39/9,269.49
  6. Step 6: Final answer
    x = 5,021.01

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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.