Home / 9,241,556.10-13,835,762.10-8,975,835.60

Finding the Fourth Proportional to 9,241,556.10, 13,835,762.10 and 8,975,835.60

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Solution

The fourth proportional to 9,241,556.10, 13,835,762.10 and 8,975,835.60 is: 13,437,945.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,556.10 : 13,835,762.10 = 8,975,835.60 : x
  2. Step 2: Convert to fraction form
    9,241,556.10/13,835,762.10 = 8,975,835.60/x
  3. Step 3: Cross multiply
    9,241,556.10x = 13,835,762.10 × 8,975,835.60
  4. Step 4: Simplify right side
    9,241,556.10x = 124,187,526,010,310.75
  5. Step 5: Solve for x
    x = 124,187,526,010,310.75/9,241,556.10
  6. Step 6: Final answer
    x = 13,437,945.37

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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.