Home / 11,366,422.35-17,047,579.58-3,277,409.19

Finding the Fourth Proportional to 11,366,422.35, 17,047,579.58 and 3,277,409.19

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Solution

The fourth proportional to 11,366,422.35, 17,047,579.58 and 3,277,409.19 is: 4,915,521.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366,422.35 : 17,047,579.58 = 3,277,409.19 : x
  2. Step 2: Convert to fraction form
    11,366,422.35/17,047,579.58 = 3,277,409.19/x
  3. Step 3: Cross multiply
    11,366,422.35x = 17,047,579.58 × 3,277,409.19
  4. Step 4: Simplify right side
    11,366,422.35x = 55,871,893,966,361.29
  5. Step 5: Solve for x
    x = 55,871,893,966,361.29/11,366,422.35
  6. Step 6: Final answer
    x = 4,915,521.55

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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.