Home / 2,741,999.04-3,782,786.04-1,653,651.72

Finding the Fourth Proportional to 2,741,999.04, 3,782,786.04 and 1,653,651.72

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Solution

The fourth proportional to 2,741,999.04, 3,782,786.04 and 1,653,651.72 is: 2,281,332.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,999.04 : 3,782,786.04 = 1,653,651.72 : x
  2. Step 2: Convert to fraction form
    2,741,999.04/3,782,786.04 = 1,653,651.72/x
  3. Step 3: Cross multiply
    2,741,999.04x = 3,782,786.04 × 1,653,651.72
  4. Step 4: Simplify right side
    2,741,999.04x = 6,255,410,641,437.99
  5. Step 5: Solve for x
    x = 6,255,410,641,437.99/2,741,999.04
  6. Step 6: Final answer
    x = 2,281,332.18

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Why These Related Problems?

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