Home / 2,395,503.61-3,305,596.43-1,362,736.57

Finding the Fourth Proportional to 2,395,503.61, 3,305,596.43 and 1,362,736.57

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Solution

The fourth proportional to 2,395,503.61, 3,305,596.43 and 1,362,736.57 is: 1,880,463.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,503.61 : 3,305,596.43 = 1,362,736.57 : x
  2. Step 2: Convert to fraction form
    2,395,503.61/3,305,596.43 = 1,362,736.57/x
  3. Step 3: Cross multiply
    2,395,503.61x = 3,305,596.43 × 1,362,736.57
  4. Step 4: Simplify right side
    2,395,503.61x = 4,504,657,134,008.76
  5. Step 5: Solve for x
    x = 4,504,657,134,008.76/2,395,503.61
  6. Step 6: Final answer
    x = 1,880,463.51

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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.