Home / 2,044,805.54-3,067,831.26-966,146.38

Finding the Fourth Proportional to 2,044,805.54, 3,067,831.26 and 966,146.38

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Solution

The fourth proportional to 2,044,805.54, 3,067,831.26 and 966,146.38 is: 1,449,513.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,805.54 : 3,067,831.26 = 966,146.38 : x
  2. Step 2: Convert to fraction form
    2,044,805.54/3,067,831.26 = 966,146.38/x
  3. Step 3: Cross multiply
    2,044,805.54x = 3,067,831.26 × 966,146.38
  4. Step 4: Simplify right side
    2,044,805.54x = 2,963,974,075,886.81
  5. Step 5: Solve for x
    x = 2,963,974,075,886.81/2,044,805.54
  6. Step 6: Final answer
    x = 1,449,513.91

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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.