Home / 1,844,683.40-2,767,413.90-582,638.60

Finding the Fourth Proportional to 1,844,683.40, 2,767,413.90 and 582,638.60

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Solution

The fourth proportional to 1,844,683.40, 2,767,413.90 and 582,638.60 is: 874,080.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,683.40 : 2,767,413.90 = 582,638.60 : x
  2. Step 2: Convert to fraction form
    1,844,683.40/2,767,413.90 = 582,638.60/x
  3. Step 3: Cross multiply
    1,844,683.40x = 2,767,413.90 × 582,638.60
  4. Step 4: Simplify right side
    1,844,683.40x = 1,612,402,160,316.54
  5. Step 5: Solve for x
    x = 1,612,402,160,316.54/1,844,683.40
  6. Step 6: Final answer
    x = 874,080.70

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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.