Home / 6,308.22-9,463.32-1,925.31

Finding the Fourth Proportional to 6,308.22, 9,463.32 and 1,925.31

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Solution

The fourth proportional to 6,308.22, 9,463.32 and 1,925.31 is: 2,888.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308.22 : 9,463.32 = 1,925.31 : x
  2. Step 2: Convert to fraction form
    6,308.22/9,463.32 = 1,925.31/x
  3. Step 3: Cross multiply
    6,308.22x = 9,463.32 × 1,925.31
  4. Step 4: Simplify right side
    6,308.22x = 18,219,824.63
  5. Step 5: Solve for x
    x = 18,219,824.63/6,308.22
  6. Step 6: Final answer
    x = 2,888.27

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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.