Home / 2,757,074.08-3,804,762-1,549,850.08

Finding the Fourth Proportional to 2,757,074.08, 3,804,762 and 1,549,850.08

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Solution

The fourth proportional to 2,757,074.08, 3,804,762 and 1,549,850.08 is: 2,138,792.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,757,074.08 : 3,804,762 = 1,549,850.08 : x
  2. Step 2: Convert to fraction form
    2,757,074.08/3,804,762 = 1,549,850.08/x
  3. Step 3: Cross multiply
    2,757,074.08x = 3,804,762 × 1,549,850.08
  4. Step 4: Simplify right side
    2,757,074.08x = 5,896,810,690,080.96
  5. Step 5: Solve for x
    x = 5,896,810,690,080.96/2,757,074.08
  6. Step 6: Final answer
    x = 2,138,792.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.