Home / 969,335.04-1,454,022-259,361.94

Finding the Fourth Proportional to 969,335.04, 1,454,022 and 259,361.94

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Solution

The fourth proportional to 969,335.04, 1,454,022 and 259,361.94 is: 389,048.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,335.04 : 1,454,022 = 259,361.94 : x
  2. Step 2: Convert to fraction form
    969,335.04/1,454,022 = 259,361.94/x
  3. Step 3: Cross multiply
    969,335.04x = 1,454,022 × 259,361.94
  4. Step 4: Simplify right side
    969,335.04x = 377,117,966,722.68
  5. Step 5: Solve for x
    x = 377,117,966,722.68/969,335.04
  6. Step 6: Final answer
    x = 389,048.11

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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.