Home / 6,068.14-9,090.53-3,721.29

Finding the Fourth Proportional to 6,068.14, 9,090.53 and 3,721.29

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Solution

The fourth proportional to 6,068.14, 9,090.53 and 3,721.29 is: 5,574.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.14 : 9,090.53 = 3,721.29 : x
  2. Step 2: Convert to fraction form
    6,068.14/9,090.53 = 3,721.29/x
  3. Step 3: Cross multiply
    6,068.14x = 9,090.53 × 3,721.29
  4. Step 4: Simplify right side
    6,068.14x = 33,828,498.38
  5. Step 5: Solve for x
    x = 33,828,498.38/6,068.14
  6. Step 6: Final answer
    x = 5,574.77

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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.