Home / 3,661,719.04-5,492,806.93-966,046.84

Finding the Fourth Proportional to 3,661,719.04, 5,492,806.93 and 966,046.84

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Solution

The fourth proportional to 3,661,719.04, 5,492,806.93 and 966,046.84 is: 1,449,130.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,719.04 : 5,492,806.93 = 966,046.84 : x
  2. Step 2: Convert to fraction form
    3,661,719.04/5,492,806.93 = 966,046.84/x
  3. Step 3: Cross multiply
    3,661,719.04x = 5,492,806.93 × 966,046.84
  4. Step 4: Simplify right side
    3,661,719.04x = 5,306,308,764,932.14
  5. Step 5: Solve for x
    x = 5,306,308,764,932.14/3,661,719.04
  6. Step 6: Final answer
    x = 1,449,130.51

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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.