Home / 1,766,846.08-2,651,056.44-925,201

Finding the Fourth Proportional to 1,766,846.08, 2,651,056.44 and 925,201

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Solution

The fourth proportional to 1,766,846.08, 2,651,056.44 and 925,201 is: 1,388,213.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,846.08 : 2,651,056.44 = 925,201 : x
  2. Step 2: Convert to fraction form
    1,766,846.08/2,651,056.44 = 925,201/x
  3. Step 3: Cross multiply
    1,766,846.08x = 2,651,056.44 × 925,201
  4. Step 4: Simplify right side
    1,766,846.08x = 2,452,760,069,344.44
  5. Step 5: Solve for x
    x = 2,452,760,069,344.44/1,766,846.08
  6. Step 6: Final answer
    x = 1,388,213.78

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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.