Home / 3,042.07-4,564.37-1,094.47

Finding the Fourth Proportional to 3,042.07, 4,564.37 and 1,094.47

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Solution

The fourth proportional to 3,042.07, 4,564.37 and 1,094.47 is: 1,642.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042.07 : 4,564.37 = 1,094.47 : x
  2. Step 2: Convert to fraction form
    3,042.07/4,564.37 = 1,094.47/x
  3. Step 3: Cross multiply
    3,042.07x = 4,564.37 × 1,094.47
  4. Step 4: Simplify right side
    3,042.07x = 4,995,566.03
  5. Step 5: Solve for x
    x = 4,995,566.03/3,042.07
  6. Step 6: Final answer
    x = 1,642.16

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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.