Home / 6,903.64-10,354.01-2,224.07

Finding the Fourth Proportional to 6,903.64, 10,354.01 and 2,224.07

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Solution

The fourth proportional to 6,903.64, 10,354.01 and 2,224.07 is: 3,335.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903.64 : 10,354.01 = 2,224.07 : x
  2. Step 2: Convert to fraction form
    6,903.64/10,354.01 = 2,224.07/x
  3. Step 3: Cross multiply
    6,903.64x = 10,354.01 × 2,224.07
  4. Step 4: Simplify right side
    6,903.64x = 23,028,043.02
  5. Step 5: Solve for x
    x = 23,028,043.02/6,903.64
  6. Step 6: Final answer
    x = 3,335.64

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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.