Home / 7,033,837.07-10,550,558.76-2,241,813.89

Finding the Fourth Proportional to 7,033,837.07, 10,550,558.76 and 2,241,813.89

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Solution

The fourth proportional to 7,033,837.07, 10,550,558.76 and 2,241,813.89 is: 3,362,658.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,837.07 : 10,550,558.76 = 2,241,813.89 : x
  2. Step 2: Convert to fraction form
    7,033,837.07/10,550,558.76 = 2,241,813.89/x
  3. Step 3: Cross multiply
    7,033,837.07x = 10,550,558.76 × 2,241,813.89
  4. Step 4: Simplify right side
    7,033,837.07x = 23,652,389,122,676.38
  5. Step 5: Solve for x
    x = 23,652,389,122,676.38/7,033,837.07
  6. Step 6: Final answer
    x = 3,362,658.09

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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.