Home / 2,622,113.01-3,618,583.61-1,476,234.36

Finding the Fourth Proportional to 2,622,113.01, 3,618,583.61 and 1,476,234.36

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Solution

The fourth proportional to 2,622,113.01, 3,618,583.61 and 1,476,234.36 is: 2,037,241.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,113.01 : 3,618,583.61 = 1,476,234.36 : x
  2. Step 2: Convert to fraction form
    2,622,113.01/3,618,583.61 = 1,476,234.36/x
  3. Step 3: Cross multiply
    2,622,113.01x = 3,618,583.61 × 1,476,234.36
  4. Step 4: Simplify right side
    2,622,113.01x = 5,341,877,452,233.67
  5. Step 5: Solve for x
    x = 5,341,877,452,233.67/2,622,113.01
  6. Step 6: Final answer
    x = 2,037,241.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.