Home / 5,682,693.08-8,527,402.51-2,090,982.22

Finding the Fourth Proportional to 5,682,693.08, 8,527,402.51 and 2,090,982.22

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Solution

The fourth proportional to 5,682,693.08, 8,527,402.51 and 2,090,982.22 is: 3,137,710.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,682,693.08 : 8,527,402.51 = 2,090,982.22 : x
  2. Step 2: Convert to fraction form
    5,682,693.08/8,527,402.51 = 2,090,982.22/x
  3. Step 3: Cross multiply
    5,682,693.08x = 8,527,402.51 × 2,090,982.22
  4. Step 4: Simplify right side
    5,682,693.08x = 17,830,647,004,647.41
  5. Step 5: Solve for x
    x = 17,830,647,004,647.41/5,682,693.08
  6. Step 6: Final answer
    x = 3,137,710.72

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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.