Home / 2,386,772.07-3,580,167.83-966,855.03

Finding the Fourth Proportional to 2,386,772.07, 3,580,167.83 and 966,855.03

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Solution

The fourth proportional to 2,386,772.07, 3,580,167.83 and 966,855.03 is: 1,450,286.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,772.07 : 3,580,167.83 = 966,855.03 : x
  2. Step 2: Convert to fraction form
    2,386,772.07/3,580,167.83 = 966,855.03/x
  3. Step 3: Cross multiply
    2,386,772.07x = 3,580,167.83 × 966,855.03
  4. Step 4: Simplify right side
    2,386,772.07x = 3,461,503,269,845.41
  5. Step 5: Solve for x
    x = 3,461,503,269,845.41/2,386,772.07
  6. Step 6: Final answer
    x = 1,450,286.48

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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.