Home / 3,876,546.96-5,814,820.07-1,036,585.31

Finding the Fourth Proportional to 3,876,546.96, 5,814,820.07 and 1,036,585.31

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Solution

The fourth proportional to 3,876,546.96, 5,814,820.07 and 1,036,585.31 is: 1,554,877.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,876,546.96 : 5,814,820.07 = 1,036,585.31 : x
  2. Step 2: Convert to fraction form
    3,876,546.96/5,814,820.07 = 1,036,585.31/x
  3. Step 3: Cross multiply
    3,876,546.96x = 5,814,820.07 × 1,036,585.31
  4. Step 4: Simplify right side
    3,876,546.96x = 6,027,557,030,598.15
  5. Step 5: Solve for x
    x = 6,027,557,030,598.15/3,876,546.96
  6. Step 6: Final answer
    x = 1,554,877.86

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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.