Home / 1,484,146.60-2,084,103.80-1,484,146.60

Finding the Fourth Proportional to 1,484,146.60, 2,084,103.80 and 1,484,146.60

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Solution

The fourth proportional to 1,484,146.60, 2,084,103.80 and 1,484,146.60 is: 2,084,103.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,146.60 : 2,084,103.80 = 1,484,146.60 : x
  2. Step 2: Convert to fraction form
    1,484,146.60/2,084,103.80 = 1,484,146.60/x
  3. Step 3: Cross multiply
    1,484,146.60x = 2,084,103.80 × 1,484,146.60
  4. Step 4: Simplify right side
    1,484,146.60x = 3,093,115,568,817.08
  5. Step 5: Solve for x
    x = 3,093,115,568,817.08/1,484,146.60
  6. Step 6: Final answer
    x = 2,084,103.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.