Home / 1,895,196-2,843,286.48-565,500

Finding the Fourth Proportional to 1,895,196, 2,843,286.48 and 565,500

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Solution

The fourth proportional to 1,895,196, 2,843,286.48 and 565,500 is: 848,396.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,196 : 2,843,286.48 = 565,500 : x
  2. Step 2: Convert to fraction form
    1,895,196/2,843,286.48 = 565,500/x
  3. Step 3: Cross multiply
    1,895,196x = 2,843,286.48 × 565,500
  4. Step 4: Simplify right side
    1,895,196x = 1,607,878,504,440
  5. Step 5: Solve for x
    x = 1,607,878,504,440/1,895,196
  6. Step 6: Final answer
    x = 848,396.95

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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.