Home / 3,262,099-4,501,696.62-1,831,315

Finding the Fourth Proportional to 3,262,099, 4,501,696.62 and 1,831,315

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Solution

The fourth proportional to 3,262,099, 4,501,696.62 and 1,831,315 is: 2,527,214.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,099 : 4,501,696.62 = 1,831,315 : x
  2. Step 2: Convert to fraction form
    3,262,099/4,501,696.62 = 1,831,315/x
  3. Step 3: Cross multiply
    3,262,099x = 4,501,696.62 × 1,831,315
  4. Step 4: Simplify right side
    3,262,099x = 8,244,024,545,655.30
  5. Step 5: Solve for x
    x = 8,244,024,545,655.30/3,262,099
  6. Step 6: Final answer
    x = 2,527,214.70

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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.