Home / 3,681,932.01-5,523,767.33-1,157,587.26

Finding the Fourth Proportional to 3,681,932.01, 5,523,767.33 and 1,157,587.26

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Solution

The fourth proportional to 3,681,932.01, 5,523,767.33 and 1,157,587.26 is: 1,736,654.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,681,932.01 : 5,523,767.33 = 1,157,587.26 : x
  2. Step 2: Convert to fraction form
    3,681,932.01/5,523,767.33 = 1,157,587.26/x
  3. Step 3: Cross multiply
    3,681,932.01x = 5,523,767.33 × 1,157,587.26
  4. Step 4: Simplify right side
    3,681,932.01x = 6,394,242,682,624.28
  5. Step 5: Solve for x
    x = 6,394,242,682,624.28/3,681,932.01
  6. Step 6: Final answer
    x = 1,736,654.20

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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.