Home / 3,212,323.56-4,432,926.56-1,835,579.66

Finding the Fourth Proportional to 3,212,323.56, 4,432,926.56 and 1,835,579.66

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Solution

The fourth proportional to 3,212,323.56, 4,432,926.56 and 1,835,579.66 is: 2,533,054.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,212,323.56 : 4,432,926.56 = 1,835,579.66 : x
  2. Step 2: Convert to fraction form
    3,212,323.56/4,432,926.56 = 1,835,579.66/x
  3. Step 3: Cross multiply
    3,212,323.56x = 4,432,926.56 × 1,835,579.66
  4. Step 4: Simplify right side
    3,212,323.56x = 8,136,989,796,467.24
  5. Step 5: Solve for x
    x = 8,136,989,796,467.24/3,212,323.56
  6. Step 6: Final answer
    x = 2,533,054.23

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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.