Home / 4,460,413.89-6,155,251.56-2,624,980.29

Finding the Fourth Proportional to 4,460,413.89, 6,155,251.56 and 2,624,980.29

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Solution

The fourth proportional to 4,460,413.89, 6,155,251.56 and 2,624,980.29 is: 3,622,402.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,413.89 : 6,155,251.56 = 2,624,980.29 : x
  2. Step 2: Convert to fraction form
    4,460,413.89/6,155,251.56 = 2,624,980.29/x
  3. Step 3: Cross multiply
    4,460,413.89x = 6,155,251.56 × 2,624,980.29
  4. Step 4: Simplify right side
    4,460,413.89x = 16,157,414,024,991.75
  5. Step 5: Solve for x
    x = 16,157,414,024,991.75/4,460,413.89
  6. Step 6: Final answer
    x = 3,622,402.41

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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.