Home / 4,927.14-7,393.23-2,329.38

Finding the Fourth Proportional to 4,927.14, 7,393.23 and 2,329.38

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Solution

The fourth proportional to 4,927.14, 7,393.23 and 2,329.38 is: 3,495.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.14 : 7,393.23 = 2,329.38 : x
  2. Step 2: Convert to fraction form
    4,927.14/7,393.23 = 2,329.38/x
  3. Step 3: Cross multiply
    4,927.14x = 7,393.23 × 2,329.38
  4. Step 4: Simplify right side
    4,927.14x = 17,221,642.10
  5. Step 5: Solve for x
    x = 17,221,642.10/4,927.14
  6. Step 6: Final answer
    x = 3,495.26

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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.