Home / 5,858,820.06-8,085,301.90-3,344,144.02

Finding the Fourth Proportional to 5,858,820.06, 8,085,301.90 and 3,344,144.02

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Solution

The fourth proportional to 5,858,820.06, 8,085,301.90 and 3,344,144.02 is: 4,614,993.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,858,820.06 : 8,085,301.90 = 3,344,144.02 : x
  2. Step 2: Convert to fraction form
    5,858,820.06/8,085,301.90 = 3,344,144.02/x
  3. Step 3: Cross multiply
    5,858,820.06x = 8,085,301.90 × 3,344,144.02
  4. Step 4: Simplify right side
    5,858,820.06x = 27,038,413,998,779.64
  5. Step 5: Solve for x
    x = 27,038,413,998,779.64/5,858,820.06
  6. Step 6: Final answer
    x = 4,614,993.07

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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.