Home / 9,091,024.48-13,632,992.88-3,408,148

Finding the Fourth Proportional to 9,091,024.48, 13,632,992.88 and 3,408,148

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Solution

The fourth proportional to 9,091,024.48, 13,632,992.88 and 3,408,148 is: 5,110,893.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,091,024.48 : 13,632,992.88 = 3,408,148 : x
  2. Step 2: Convert to fraction form
    9,091,024.48/13,632,992.88 = 3,408,148/x
  3. Step 3: Cross multiply
    9,091,024.48x = 13,632,992.88 × 3,408,148
  4. Step 4: Simplify right side
    9,091,024.48x = 46,463,257,417,986.24
  5. Step 5: Solve for x
    x = 46,463,257,417,986.24/9,091,024.48
  6. Step 6: Final answer
    x = 5,110,893.44

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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.