Home / 4,110.24-6,165.12-1,032

Finding the Fourth Proportional to 4,110.24, 6,165.12 and 1,032

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Solution

The fourth proportional to 4,110.24, 6,165.12 and 1,032 is: 1,547.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.24 : 6,165.12 = 1,032 : x
  2. Step 2: Convert to fraction form
    4,110.24/6,165.12 = 1,032/x
  3. Step 3: Cross multiply
    4,110.24x = 6,165.12 × 1,032
  4. Step 4: Simplify right side
    4,110.24x = 6,362,403.84
  5. Step 5: Solve for x
    x = 6,362,403.84/4,110.24
  6. Step 6: Final answer
    x = 1,547.94

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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.