Home / 5,822,990.02-8,036,324.08-3,500,634.38

Finding the Fourth Proportional to 5,822,990.02, 8,036,324.08 and 3,500,634.38

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Solution

The fourth proportional to 5,822,990.02, 8,036,324.08 and 3,500,634.38 is: 4,831,234.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,990.02 : 8,036,324.08 = 3,500,634.38 : x
  2. Step 2: Convert to fraction form
    5,822,990.02/8,036,324.08 = 3,500,634.38/x
  3. Step 3: Cross multiply
    5,822,990.02x = 8,036,324.08 × 3,500,634.38
  4. Step 4: Simplify right side
    5,822,990.02x = 28,132,232,382,143.14
  5. Step 5: Solve for x
    x = 28,132,232,382,143.14/5,822,990.02
  6. Step 6: Final answer
    x = 4,831,234.87

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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.