Home / 2,389,313.00-3,297,250.51-1,316,225.00

Finding the Fourth Proportional to 2,389,313.00, 3,297,250.51 and 1,316,225.00

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Solution

The fourth proportional to 2,389,313.00, 3,297,250.51 and 1,316,225.00 is: 1,816,389.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,389,313.00 : 3,297,250.51 = 1,316,225.00 : x
  2. Step 2: Convert to fraction form
    2,389,313.00/3,297,250.51 = 1,316,225.00/x
  3. Step 3: Cross multiply
    2,389,313.00x = 3,297,250.51 × 1,316,225.00
  4. Step 4: Simplify right side
    2,389,313.00x = 4,339,923,532,747.94
  5. Step 5: Solve for x
    x = 4,339,923,532,747.94/2,389,313.00
  6. Step 6: Final answer
    x = 1,816,389.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.