Home / 2,232,849-3,350,381.22-884,981.64

Finding the Fourth Proportional to 2,232,849, 3,350,381.22 and 884,981.64

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Solution

The fourth proportional to 2,232,849, 3,350,381.22 and 884,981.64 is: 1,327,911.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,849 : 3,350,381.22 = 884,981.64 : x
  2. Step 2: Convert to fraction form
    2,232,849/3,350,381.22 = 884,981.64/x
  3. Step 3: Cross multiply
    2,232,849x = 3,350,381.22 × 884,981.64
  4. Step 4: Simplify right side
    2,232,849x = 2,965,025,866,700.80
  5. Step 5: Solve for x
    x = 2,965,025,866,700.80/2,232,849
  6. Step 6: Final answer
    x = 1,327,911.50

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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.