Home / 3,454,568.48-5,182,443.36-1,179,968

Finding the Fourth Proportional to 3,454,568.48, 5,182,443.36 and 1,179,968

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Solution

The fourth proportional to 3,454,568.48, 5,182,443.36 and 1,179,968 is: 1,770,153.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,568.48 : 5,182,443.36 = 1,179,968 : x
  2. Step 2: Convert to fraction form
    3,454,568.48/5,182,443.36 = 1,179,968/x
  3. Step 3: Cross multiply
    3,454,568.48x = 5,182,443.36 × 1,179,968
  4. Step 4: Simplify right side
    3,454,568.48x = 6,115,117,326,612.48
  5. Step 5: Solve for x
    x = 6,115,117,326,612.48/3,454,568.48
  6. Step 6: Final answer
    x = 1,770,153.74

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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.