Home / 5,287,523.00-7,296,800.29-3,328,697.03

Finding the Fourth Proportional to 5,287,523.00, 7,296,800.29 and 3,328,697.03

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Solution

The fourth proportional to 5,287,523.00, 7,296,800.29 and 3,328,697.03 is: 4,593,613.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,287,523.00 : 7,296,800.29 = 3,328,697.03 : x
  2. Step 2: Convert to fraction form
    5,287,523.00/7,296,800.29 = 3,328,697.03/x
  3. Step 3: Cross multiply
    5,287,523.00x = 7,296,800.29 × 3,328,697.03
  4. Step 4: Simplify right side
    5,287,523.00x = 24,288,837,409,020.39
  5. Step 5: Solve for x
    x = 24,288,837,409,020.39/5,287,523.00
  6. Step 6: Final answer
    x = 4,593,613.58

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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.