Home / 3,317,298.69-4,576,116.33-2,283,010.81

Finding the Fourth Proportional to 3,317,298.69, 4,576,116.33 and 2,283,010.81

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Solution

The fourth proportional to 3,317,298.69, 4,576,116.33 and 2,283,010.81 is: 3,149,346.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,298.69 : 4,576,116.33 = 2,283,010.81 : x
  2. Step 2: Convert to fraction form
    3,317,298.69/4,576,116.33 = 2,283,010.81/x
  3. Step 3: Cross multiply
    3,317,298.69x = 4,576,116.33 × 2,283,010.81
  4. Step 4: Simplify right side
    3,317,298.69x = 10,447,323,049,207.53
  5. Step 5: Solve for x
    x = 10,447,323,049,207.53/3,317,298.69
  6. Step 6: Final answer
    x = 3,149,346.51

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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.