Home / 2,555,980.83-3,527,253.33-1,410,061.19

Finding the Fourth Proportional to 2,555,980.83, 3,527,253.33 and 1,410,061.19

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Solution

The fourth proportional to 2,555,980.83, 3,527,253.33 and 1,410,061.19 is: 1,945,884.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,555,980.83 : 3,527,253.33 = 1,410,061.19 : x
  2. Step 2: Convert to fraction form
    2,555,980.83/3,527,253.33 = 1,410,061.19/x
  3. Step 3: Cross multiply
    2,555,980.83x = 3,527,253.33 × 1,410,061.19
  4. Step 4: Simplify right side
    2,555,980.83x = 4,973,643,010,295.00
  5. Step 5: Solve for x
    x = 4,973,643,010,295.00/2,555,980.83
  6. Step 6: Final answer
    x = 1,945,884.32

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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.