Home / 3,085,696.40-4,628,849.13-1,063,674.11

Finding the Fourth Proportional to 3,085,696.40, 4,628,849.13 and 1,063,674.11

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Solution

The fourth proportional to 3,085,696.40, 4,628,849.13 and 1,063,674.11 is: 1,595,616.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,696.40 : 4,628,849.13 = 1,063,674.11 : x
  2. Step 2: Convert to fraction form
    3,085,696.40/4,628,849.13 = 1,063,674.11/x
  3. Step 3: Cross multiply
    3,085,696.40x = 4,628,849.13 × 1,063,674.11
  4. Step 4: Simplify right side
    3,085,696.40x = 4,923,586,955,532.78
  5. Step 5: Solve for x
    x = 4,923,586,955,532.78/3,085,696.40
  6. Step 6: Final answer
    x = 1,595,616.13

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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.