Home / 9,021,777.03-13,532,440.37-2,632,085.55

Finding the Fourth Proportional to 9,021,777.03, 13,532,440.37 and 2,632,085.55

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Solution

The fourth proportional to 9,021,777.03, 13,532,440.37 and 2,632,085.55 is: 3,948,062.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,021,777.03 : 13,532,440.37 = 2,632,085.55 : x
  2. Step 2: Convert to fraction form
    9,021,777.03/13,532,440.37 = 2,632,085.55/x
  3. Step 3: Cross multiply
    9,021,777.03x = 13,532,440.37 × 2,632,085.55
  4. Step 4: Simplify right side
    9,021,777.03x = 35,618,540,740,953.23
  5. Step 5: Solve for x
    x = 35,618,540,740,953.23/9,021,777.03
  6. Step 6: Final answer
    x = 3,948,062.63

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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.