Home / 622,345.24-933,683.97-223,026.37

Finding the Fourth Proportional to 622,345.24, 933,683.97 and 223,026.37

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Solution

The fourth proportional to 622,345.24, 933,683.97 and 223,026.37 is: 334,599.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,345.24 : 933,683.97 = 223,026.37 : x
  2. Step 2: Convert to fraction form
    622,345.24/933,683.97 = 223,026.37/x
  3. Step 3: Cross multiply
    622,345.24x = 933,683.97 × 223,026.37
  4. Step 4: Simplify right side
    622,345.24x = 208,236,146,556.29
  5. Step 5: Solve for x
    x = 208,236,146,556.29/622,345.24
  6. Step 6: Final answer
    x = 334,599.08

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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.