Home / 9,341.52-14,014.26-2,768.22

Finding the Fourth Proportional to 9,341.52, 14,014.26 and 2,768.22

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Solution

The fourth proportional to 9,341.52, 14,014.26 and 2,768.22 is: 4,152.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.52 : 14,014.26 = 2,768.22 : x
  2. Step 2: Convert to fraction form
    9,341.52/14,014.26 = 2,768.22/x
  3. Step 3: Cross multiply
    9,341.52x = 14,014.26 × 2,768.22
  4. Step 4: Simplify right side
    9,341.52x = 38,794,554.82
  5. Step 5: Solve for x
    x = 38,794,554.82/9,341.52
  6. Step 6: Final answer
    x = 4,152.92

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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.