Home / 2,508,314.16-3,461,483.44-1,362,413.60

Finding the Fourth Proportional to 2,508,314.16, 3,461,483.44 and 1,362,413.60

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Solution

The fourth proportional to 2,508,314.16, 3,461,483.44 and 1,362,413.60 is: 1,880,136.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,314.16 : 3,461,483.44 = 1,362,413.60 : x
  2. Step 2: Convert to fraction form
    2,508,314.16/3,461,483.44 = 1,362,413.60/x
  3. Step 3: Cross multiply
    2,508,314.16x = 3,461,483.44 × 1,362,413.60
  4. Step 4: Simplify right side
    2,508,314.16x = 4,715,972,114,830.78
  5. Step 5: Solve for x
    x = 4,715,972,114,830.78/2,508,314.16
  6. Step 6: Final answer
    x = 1,880,136.14

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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.