Home / 1,883,021.09-2,824,551.35-746,060

Finding the Fourth Proportional to 1,883,021.09, 2,824,551.35 and 746,060

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Solution

The fourth proportional to 1,883,021.09, 2,824,551.35 and 746,060 is: 1,119,097.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,021.09 : 2,824,551.35 = 746,060 : x
  2. Step 2: Convert to fraction form
    1,883,021.09/2,824,551.35 = 746,060/x
  3. Step 3: Cross multiply
    1,883,021.09x = 2,824,551.35 × 746,060
  4. Step 4: Simplify right side
    1,883,021.09x = 2,107,284,780,181
  5. Step 5: Solve for x
    x = 2,107,284,780,181/1,883,021.09
  6. Step 6: Final answer
    x = 1,119,097.81

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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.