Home / 6,018,914.08-9,016,413.35-3,316,536.60

Finding the Fourth Proportional to 6,018,914.08, 9,016,413.35 and 3,316,536.60

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Solution

The fourth proportional to 6,018,914.08, 9,016,413.35 and 3,316,536.60 is: 4,968,215.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,914.08 : 9,016,413.35 = 3,316,536.60 : x
  2. Step 2: Convert to fraction form
    6,018,914.08/9,016,413.35 = 3,316,536.60/x
  3. Step 3: Cross multiply
    6,018,914.08x = 9,016,413.35 × 3,316,536.60
  4. Step 4: Simplify right side
    6,018,914.08x = 29,903,264,825,609.38
  5. Step 5: Solve for x
    x = 29,903,264,825,609.38/6,018,914.08
  6. Step 6: Final answer
    x = 4,968,215.93

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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.