Home / 6,591,395.88-9,096,386.13-3,690,760.77

Finding the Fourth Proportional to 6,591,395.88, 9,096,386.13 and 3,690,760.77

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Solution

The fourth proportional to 6,591,395.88, 9,096,386.13 and 3,690,760.77 is: 5,093,395.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,395.88 : 9,096,386.13 = 3,690,760.77 : x
  2. Step 2: Convert to fraction form
    6,591,395.88/9,096,386.13 = 3,690,760.77/x
  3. Step 3: Cross multiply
    6,591,395.88x = 9,096,386.13 × 3,690,760.77
  4. Step 4: Simplify right side
    6,591,395.88x = 33,572,585,077,376.12
  5. Step 5: Solve for x
    x = 33,572,585,077,376.12/6,591,395.88
  6. Step 6: Final answer
    x = 5,093,395.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.