Home / 2,036,207.08-3,052,962.46-971,413.48

Finding the Fourth Proportional to 2,036,207.08, 3,052,962.46 and 971,413.48

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Solution

The fourth proportional to 2,036,207.08, 3,052,962.46 and 971,413.48 is: 1,456,477.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,207.08 : 3,052,962.46 = 971,413.48 : x
  2. Step 2: Convert to fraction form
    2,036,207.08/3,052,962.46 = 971,413.48/x
  3. Step 3: Cross multiply
    2,036,207.08x = 3,052,962.46 × 971,413.48
  4. Step 4: Simplify right side
    2,036,207.08x = 2,965,688,887,577.96
  5. Step 5: Solve for x
    x = 2,965,688,887,577.96/2,036,207.08
  6. Step 6: Final answer
    x = 1,456,477.05

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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.