Home / 1,468,468.82-2,026,455.09-848,274.50

Finding the Fourth Proportional to 1,468,468.82, 2,026,455.09 and 848,274.50

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Solution

The fourth proportional to 1,468,468.82, 2,026,455.09 and 848,274.50 is: 1,170,600.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,468.82 : 2,026,455.09 = 848,274.50 : x
  2. Step 2: Convert to fraction form
    1,468,468.82/2,026,455.09 = 848,274.50/x
  3. Step 3: Cross multiply
    1,468,468.82x = 2,026,455.09 × 848,274.50
  4. Step 4: Simplify right side
    1,468,468.82x = 1,718,990,178,242.21
  5. Step 5: Solve for x
    x = 1,718,990,178,242.21/1,468,468.82
  6. Step 6: Final answer
    x = 1,170,600.39

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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.