Home / 2,727,643.35-3,764,177.37-1,503,951.24

Finding the Fourth Proportional to 2,727,643.35, 3,764,177.37 and 1,503,951.24

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Solution

The fourth proportional to 2,727,643.35, 3,764,177.37 and 1,503,951.24 is: 2,075,469.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,643.35 : 3,764,177.37 = 1,503,951.24 : x
  2. Step 2: Convert to fraction form
    2,727,643.35/3,764,177.37 = 1,503,951.24/x
  3. Step 3: Cross multiply
    2,727,643.35x = 3,764,177.37 × 1,503,951.24
  4. Step 4: Simplify right side
    2,727,643.35x = 5,661,139,223,191.44
  5. Step 5: Solve for x
    x = 5,661,139,223,191.44/2,727,643.35
  6. Step 6: Final answer
    x = 2,075,469.00

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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.