Home / 4,382,258.10-6,603,299.25-3,601,039.83

Finding the Fourth Proportional to 4,382,258.10, 6,603,299.25 and 3,601,039.83

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Solution

The fourth proportional to 4,382,258.10, 6,603,299.25 and 3,601,039.83 is: 5,426,139.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,258.10 : 6,603,299.25 = 3,601,039.83 : x
  2. Step 2: Convert to fraction form
    4,382,258.10/6,603,299.25 = 3,601,039.83/x
  3. Step 3: Cross multiply
    4,382,258.10x = 6,603,299.25 × 3,601,039.83
  4. Step 4: Simplify right side
    4,382,258.10x = 23,778,743,590,648.70
  5. Step 5: Solve for x
    x = 23,778,743,590,648.70/4,382,258.10
  6. Step 6: Final answer
    x = 5,426,139.46

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.