Home / 5,096,413.47-7,032,959.60-2,773,226.96

Finding the Fourth Proportional to 5,096,413.47, 7,032,959.60 and 2,773,226.96

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Solution

The fourth proportional to 5,096,413.47, 7,032,959.60 and 2,773,226.96 is: 3,827,003.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,413.47 : 7,032,959.60 = 2,773,226.96 : x
  2. Step 2: Convert to fraction form
    5,096,413.47/7,032,959.60 = 2,773,226.96/x
  3. Step 3: Cross multiply
    5,096,413.47x = 7,032,959.60 × 2,773,226.96
  4. Step 4: Simplify right side
    5,096,413.47x = 19,503,993,122,279.88
  5. Step 5: Solve for x
    x = 19,503,993,122,279.88/5,096,413.47
  6. Step 6: Final answer
    x = 3,827,003.68

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1.5x scale

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.