Home / 2,004,061.75-2,765,531.12-1,086,271.19

Finding the Fourth Proportional to 2,004,061.75, 2,765,531.12 and 1,086,271.19

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Solution

The fourth proportional to 2,004,061.75, 2,765,531.12 and 1,086,271.19 is: 1,499,014.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,061.75 : 2,765,531.12 = 1,086,271.19 : x
  2. Step 2: Convert to fraction form
    2,004,061.75/2,765,531.12 = 1,086,271.19/x
  3. Step 3: Cross multiply
    2,004,061.75x = 2,765,531.12 × 1,086,271.19
  4. Step 4: Simplify right side
    2,004,061.75x = 3,004,116,761,445.42
  5. Step 5: Solve for x
    x = 3,004,116,761,445.42/2,004,061.75
  6. Step 6: Final answer
    x = 1,499,014.07

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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.