Home / 4,829,205.60-7,238,413.78-2,093,594.84

Finding the Fourth Proportional to 4,829,205.60, 7,238,413.78 and 2,093,594.84

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Solution

The fourth proportional to 4,829,205.60, 7,238,413.78 and 2,093,594.84 is: 3,138,053.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,205.60 : 7,238,413.78 = 2,093,594.84 : x
  2. Step 2: Convert to fraction form
    4,829,205.60/7,238,413.78 = 2,093,594.84/x
  3. Step 3: Cross multiply
    4,829,205.60x = 7,238,413.78 × 2,093,594.84
  4. Step 4: Simplify right side
    4,829,205.60x = 15,154,305,739,592.90
  5. Step 5: Solve for x
    x = 15,154,305,739,592.90/4,829,205.60
  6. Step 6: Final answer
    x = 3,138,053.54

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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.