Home / 4,096,399.32-6,145,391.70-1,571,858.28

Finding the Fourth Proportional to 4,096,399.32, 6,145,391.70 and 1,571,858.28

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Solution

The fourth proportional to 4,096,399.32, 6,145,391.70 and 1,571,858.28 is: 2,358,091.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,399.32 : 6,145,391.70 = 1,571,858.28 : x
  2. Step 2: Convert to fraction form
    4,096,399.32/6,145,391.70 = 1,571,858.28/x
  3. Step 3: Cross multiply
    4,096,399.32x = 6,145,391.70 × 1,571,858.28
  4. Step 4: Simplify right side
    4,096,399.32x = 9,659,684,827,488.28
  5. Step 5: Solve for x
    x = 9,659,684,827,488.28/4,096,399.32
  6. Step 6: Final answer
    x = 2,358,091.60

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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.