Home / 9,343.93-14,015.58-3,795.63

Finding the Fourth Proportional to 9,343.93, 14,015.58 and 3,795.63

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Solution

The fourth proportional to 9,343.93, 14,015.58 and 3,795.63 is: 5,693.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343.93 : 14,015.58 = 3,795.63 : x
  2. Step 2: Convert to fraction form
    9,343.93/14,015.58 = 3,795.63/x
  3. Step 3: Cross multiply
    9,343.93x = 14,015.58 × 3,795.63
  4. Step 4: Simplify right side
    9,343.93x = 53,197,930.37
  5. Step 5: Solve for x
    x = 53,197,930.37/9,343.93
  6. Step 6: Final answer
    x = 5,693.32

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Double scale
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Similar ratio
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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.