Home / 64,214.82-96,362.33-46,204.88

Finding the Fourth Proportional to 64,214.82, 96,362.33 and 46,204.88

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Solution

The fourth proportional to 64,214.82, 96,362.33 and 46,204.88 is: 69,336.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,214.82 : 96,362.33 = 46,204.88 : x
  2. Step 2: Convert to fraction form
    64,214.82/96,362.33 = 46,204.88/x
  3. Step 3: Cross multiply
    64,214.82x = 96,362.33 × 46,204.88
  4. Step 4: Simplify right side
    64,214.82x = 4,452,409,181.33
  5. Step 5: Solve for x
    x = 4,452,409,181.33/64,214.82
  6. Step 6: Final answer
    x = 69,336.16

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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.