Home / 4,083,032.08-5,635,120.81-2,341,383.04

Finding the Fourth Proportional to 4,083,032.08, 5,635,120.81 and 2,341,383.04

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Solution

The fourth proportional to 4,083,032.08, 5,635,120.81 and 2,341,383.04 is: 3,231,416.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,032.08 : 5,635,120.81 = 2,341,383.04 : x
  2. Step 2: Convert to fraction form
    4,083,032.08/5,635,120.81 = 2,341,383.04/x
  3. Step 3: Cross multiply
    4,083,032.08x = 5,635,120.81 × 2,341,383.04
  4. Step 4: Simplify right side
    4,083,032.08x = 13,193,976,264,709.46
  5. Step 5: Solve for x
    x = 13,193,976,264,709.46/4,083,032.08
  6. Step 6: Final answer
    x = 3,231,416.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.