Home / 736,334.06-1,104,371.48-196,597.04

Finding the Fourth Proportional to 736,334.06, 1,104,371.48 and 196,597.04

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Solution

The fourth proportional to 736,334.06, 1,104,371.48 and 196,597.04 is: 294,860.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,334.06 : 1,104,371.48 = 196,597.04 : x
  2. Step 2: Convert to fraction form
    736,334.06/1,104,371.48 = 196,597.04/x
  3. Step 3: Cross multiply
    736,334.06x = 1,104,371.48 × 196,597.04
  4. Step 4: Simplify right side
    736,334.06x = 217,116,164,028.42
  5. Step 5: Solve for x
    x = 217,116,164,028.42/736,334.06
  6. Step 6: Final answer
    x = 294,860.95

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1.5x scale

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.