Home / 4,594,339.94-6,340,081.29-2,557,105.70

Finding the Fourth Proportional to 4,594,339.94, 6,340,081.29 and 2,557,105.70

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Solution

The fourth proportional to 4,594,339.94, 6,340,081.29 and 2,557,105.70 is: 3,528,745.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,594,339.94 : 6,340,081.29 = 2,557,105.70 : x
  2. Step 2: Convert to fraction form
    4,594,339.94/6,340,081.29 = 2,557,105.70/x
  3. Step 3: Cross multiply
    4,594,339.94x = 6,340,081.29 × 2,557,105.70
  4. Step 4: Simplify right side
    4,594,339.94x = 16,212,258,005,122.35
  5. Step 5: Solve for x
    x = 16,212,258,005,122.35/4,594,339.94
  6. Step 6: Final answer
    x = 3,528,745.85

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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.