Home / 6,575,049.52-9,072,782.51-3,634,469.39

Finding the Fourth Proportional to 6,575,049.52, 9,072,782.51 and 3,634,469.39

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Solution

The fourth proportional to 6,575,049.52, 9,072,782.51 and 3,634,469.39 is: 5,015,133.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,049.52 : 9,072,782.51 = 3,634,469.39 : x
  2. Step 2: Convert to fraction form
    6,575,049.52/9,072,782.51 = 3,634,469.39/x
  3. Step 3: Cross multiply
    6,575,049.52x = 9,072,782.51 × 3,634,469.39
  4. Step 4: Simplify right side
    6,575,049.52x = 32,974,750,278,444.62
  5. Step 5: Solve for x
    x = 32,974,750,278,444.62/6,575,049.52
  6. Step 6: Final answer
    x = 5,015,133.37

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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.