Home / 3,317,301.07-4,576,119.59-2,283,013.19

Finding the Fourth Proportional to 3,317,301.07, 4,576,119.59 and 2,283,013.19

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Solution

The fourth proportional to 3,317,301.07, 4,576,119.59 and 2,283,013.19 is: 3,149,349.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,301.07 : 4,576,119.59 = 2,283,013.19 : x
  2. Step 2: Convert to fraction form
    3,317,301.07/4,576,119.59 = 2,283,013.19/x
  3. Step 3: Cross multiply
    3,317,301.07x = 4,576,119.59 × 2,283,013.19
  4. Step 4: Simplify right side
    3,317,301.07x = 10,447,341,400,135.22
  5. Step 5: Solve for x
    x = 10,447,341,400,135.22/3,317,301.07
  6. Step 6: Final answer
    x = 3,149,349.78

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Why These Related Problems?

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