Home / 3,741,500.52-5,608,051.74-1,849,570.56

Finding the Fourth Proportional to 3,741,500.52, 5,608,051.74 and 1,849,570.56

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Solution

The fourth proportional to 3,741,500.52, 5,608,051.74 and 1,849,570.56 is: 2,772,280.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,500.52 : 5,608,051.74 = 1,849,570.56 : x
  2. Step 2: Convert to fraction form
    3,741,500.52/5,608,051.74 = 1,849,570.56/x
  3. Step 3: Cross multiply
    3,741,500.52x = 5,608,051.74 × 1,849,570.56
  4. Step 4: Simplify right side
    3,741,500.52x = 10,372,487,397,260.78
  5. Step 5: Solve for x
    x = 10,372,487,397,260.78/3,741,500.52
  6. Step 6: Final answer
    x = 2,772,280.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.