Home / 9,341.25-14,017.39-3,794.16

Finding the Fourth Proportional to 9,341.25, 14,017.39 and 3,794.16

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Solution

The fourth proportional to 9,341.25, 14,017.39 and 3,794.16 is: 5,693.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.25 : 14,017.39 = 3,794.16 : x
  2. Step 2: Convert to fraction form
    9,341.25/14,017.39 = 3,794.16/x
  3. Step 3: Cross multiply
    9,341.25x = 14,017.39 × 3,794.16
  4. Step 4: Simplify right side
    9,341.25x = 53,184,220.44
  5. Step 5: Solve for x
    x = 53,184,220.44/9,341.25
  6. Step 6: Final answer
    x = 5,693.48

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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.