Home / 3,055.32-4,583.36-1,495.36

Finding the Fourth Proportional to 3,055.32, 4,583.36 and 1,495.36

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Solution

The fourth proportional to 3,055.32, 4,583.36 and 1,495.36 is: 2,243.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055.32 : 4,583.36 = 1,495.36 : x
  2. Step 2: Convert to fraction form
    3,055.32/4,583.36 = 1,495.36/x
  3. Step 3: Cross multiply
    3,055.32x = 4,583.36 × 1,495.36
  4. Step 4: Simplify right side
    3,055.32x = 6,853,773.21
  5. Step 5: Solve for x
    x = 6,853,773.21/3,055.32
  6. Step 6: Final answer
    x = 2,243.23

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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.