Home / 794,396.84-1,096,795.48-610,307.48

Finding the Fourth Proportional to 794,396.84, 1,096,795.48 and 610,307.48

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Solution

The fourth proportional to 794,396.84, 1,096,795.48 and 610,307.48 is: 842,629.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,396.84 : 1,096,795.48 = 610,307.48 : x
  2. Step 2: Convert to fraction form
    794,396.84/1,096,795.48 = 610,307.48/x
  3. Step 3: Cross multiply
    794,396.84x = 1,096,795.48 × 610,307.48
  4. Step 4: Simplify right side
    794,396.84x = 669,382,485,474.19
  5. Step 5: Solve for x
    x = 669,382,485,474.19/794,396.84
  6. Step 6: Final answer
    x = 842,629.84

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1.5x scale

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.