Home / 6,953.37-10,431.60-2,023.38

Finding the Fourth Proportional to 6,953.37, 10,431.60 and 2,023.38

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Solution

The fourth proportional to 6,953.37, 10,431.60 and 2,023.38 is: 3,035.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.37 : 10,431.60 = 2,023.38 : x
  2. Step 2: Convert to fraction form
    6,953.37/10,431.60 = 2,023.38/x
  3. Step 3: Cross multiply
    6,953.37x = 10,431.60 × 2,023.38
  4. Step 4: Simplify right side
    6,953.37x = 21,107,090.81
  5. Step 5: Solve for x
    x = 21,107,090.81/6,953.37
  6. Step 6: Final answer
    x = 3,035.52

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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.