Home / 2,373,413.04-3,274,504.30-1,340,769.96

Finding the Fourth Proportional to 2,373,413.04, 3,274,504.30 and 1,340,769.96

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Solution

The fourth proportional to 2,373,413.04, 3,274,504.30 and 1,340,769.96 is: 1,849,807.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,413.04 : 3,274,504.30 = 1,340,769.96 : x
  2. Step 2: Convert to fraction form
    2,373,413.04/3,274,504.30 = 1,340,769.96/x
  3. Step 3: Cross multiply
    2,373,413.04x = 3,274,504.30 × 1,340,769.96
  4. Step 4: Simplify right side
    2,373,413.04x = 4,390,356,979,606.38
  5. Step 5: Solve for x
    x = 4,390,356,979,606.38/2,373,413.04
  6. Step 6: Final answer
    x = 1,849,807.39

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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.