Home / 4,763,809.99-7,141,698.01-2,066,103.37

Finding the Fourth Proportional to 4,763,809.99, 7,141,698.01 and 2,066,103.37

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Solution

The fourth proportional to 4,763,809.99, 7,141,698.01 and 2,066,103.37 is: 3,097,412.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,809.99 : 7,141,698.01 = 2,066,103.37 : x
  2. Step 2: Convert to fraction form
    4,763,809.99/7,141,698.01 = 2,066,103.37/x
  3. Step 3: Cross multiply
    4,763,809.99x = 7,141,698.01 × 2,066,103.37
  4. Step 4: Simplify right side
    4,763,809.99x = 14,755,486,325,983.29
  5. Step 5: Solve for x
    x = 14,755,486,325,983.29/4,763,809.99
  6. Step 6: Final answer
    x = 3,097,412.86

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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.