Home / 3,569.26-4,927.73-2,329.42

Finding the Fourth Proportional to 3,569.26, 4,927.73 and 2,329.42

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Solution

The fourth proportional to 3,569.26, 4,927.73 and 2,329.42 is: 3,216.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569.26 : 4,927.73 = 2,329.42 : x
  2. Step 2: Convert to fraction form
    3,569.26/4,927.73 = 2,329.42/x
  3. Step 3: Cross multiply
    3,569.26x = 4,927.73 × 2,329.42
  4. Step 4: Simplify right side
    3,569.26x = 11,478,752.82
  5. Step 5: Solve for x
    x = 11,478,752.82/3,569.26
  6. Step 6: Final answer
    x = 3,216.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.