Home / 2,284,588.04-3,426,857.40-936,450.12

Finding the Fourth Proportional to 2,284,588.04, 3,426,857.40 and 936,450.12

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Solution

The fourth proportional to 2,284,588.04, 3,426,857.40 and 936,450.12 is: 1,404,665.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,588.04 : 3,426,857.40 = 936,450.12 : x
  2. Step 2: Convert to fraction form
    2,284,588.04/3,426,857.40 = 936,450.12/x
  3. Step 3: Cross multiply
    2,284,588.04x = 3,426,857.40 × 936,450.12
  4. Step 4: Simplify right side
    2,284,588.04x = 3,209,081,023,452.89
  5. Step 5: Solve for x
    x = 3,209,081,023,452.89/2,284,588.04
  6. Step 6: Final answer
    x = 1,404,665.07

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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.