Home / 2,322.09-3,484.22-1,023.93

Finding the Fourth Proportional to 2,322.09, 3,484.22 and 1,023.93

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Solution

The fourth proportional to 2,322.09, 3,484.22 and 1,023.93 is: 1,536.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322.09 : 3,484.22 = 1,023.93 : x
  2. Step 2: Convert to fraction form
    2,322.09/3,484.22 = 1,023.93/x
  3. Step 3: Cross multiply
    2,322.09x = 3,484.22 × 1,023.93
  4. Step 4: Simplify right side
    2,322.09x = 3,567,592.26
  5. Step 5: Solve for x
    x = 3,567,592.26/2,322.09
  6. Step 6: Final answer
    x = 1,536.37

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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.