Home / 2,344,583.54-3,516,383.21-661,293.38

Finding the Fourth Proportional to 2,344,583.54, 3,516,383.21 and 661,293.38

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Solution

The fourth proportional to 2,344,583.54, 3,516,383.21 and 661,293.38 is: 991,801.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,583.54 : 3,516,383.21 = 661,293.38 : x
  2. Step 2: Convert to fraction form
    2,344,583.54/3,516,383.21 = 661,293.38/x
  3. Step 3: Cross multiply
    2,344,583.54x = 3,516,383.21 × 661,293.38
  4. Step 4: Simplify right side
    2,344,583.54x = 2,325,360,938,316.15
  5. Step 5: Solve for x
    x = 2,325,360,938,316.15/2,344,583.54
  6. Step 6: Final answer
    x = 991,801.27

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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.