Home / 3,015,441.96-4,522,462.02-884,954.04

Finding the Fourth Proportional to 3,015,441.96, 4,522,462.02 and 884,954.04

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Solution

The fourth proportional to 3,015,441.96, 4,522,462.02 and 884,954.04 is: 1,327,225.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,015,441.96 : 4,522,462.02 = 884,954.04 : x
  2. Step 2: Convert to fraction form
    3,015,441.96/4,522,462.02 = 884,954.04/x
  3. Step 3: Cross multiply
    3,015,441.96x = 4,522,462.02 × 884,954.04
  4. Step 4: Simplify right side
    3,015,441.96x = 4,002,171,035,345.56
  5. Step 5: Solve for x
    x = 4,002,171,035,345.56/3,015,441.96
  6. Step 6: Final answer
    x = 1,327,225.36

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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.