Home / 2,683,413.04-4,014,962.57-1,589,785.24

Finding the Fourth Proportional to 2,683,413.04, 4,014,962.57 and 1,589,785.24

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Solution

The fourth proportional to 2,683,413.04, 4,014,962.57 and 1,589,785.24 is: 2,378,660.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,413.04 : 4,014,962.57 = 1,589,785.24 : x
  2. Step 2: Convert to fraction form
    2,683,413.04/4,014,962.57 = 1,589,785.24/x
  3. Step 3: Cross multiply
    2,683,413.04x = 4,014,962.57 × 1,589,785.24
  4. Step 4: Simplify right side
    2,683,413.04x = 6,382,928,232,938.47
  5. Step 5: Solve for x
    x = 6,382,928,232,938.47/2,683,413.04
  6. Step 6: Final answer
    x = 2,378,660.36

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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.