Home / 3,317,301.19-4,576,119.76-2,283,013.32

Finding the Fourth Proportional to 3,317,301.19, 4,576,119.76 and 2,283,013.32

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Solution

The fourth proportional to 3,317,301.19, 4,576,119.76 and 2,283,013.32 is: 3,149,349.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,301.19 : 4,576,119.76 = 2,283,013.32 : x
  2. Step 2: Convert to fraction form
    3,317,301.19/4,576,119.76 = 2,283,013.32/x
  3. Step 3: Cross multiply
    3,317,301.19x = 4,576,119.76 × 2,283,013.32
  4. Step 4: Simplify right side
    3,317,301.19x = 10,447,342,365,995.20
  5. Step 5: Solve for x
    x = 10,447,342,365,995.20/3,317,301.19
  6. Step 6: Final answer
    x = 3,149,349.96

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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.