Home / 7,893,523.67-10,892,736.93-4,408,846.38

Finding the Fourth Proportional to 7,893,523.67, 10,892,736.93 and 4,408,846.38

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Solution

The fourth proportional to 7,893,523.67, 10,892,736.93 and 4,408,846.38 is: 6,084,026.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,893,523.67 : 10,892,736.93 = 4,408,846.38 : x
  2. Step 2: Convert to fraction form
    7,893,523.67/10,892,736.93 = 4,408,846.38/x
  3. Step 3: Cross multiply
    7,893,523.67x = 10,892,736.93 × 4,408,846.38
  4. Step 4: Simplify right side
    7,893,523.67x = 48,024,403,782,122.81
  5. Step 5: Solve for x
    x = 48,024,403,782,122.81/7,893,523.67
  6. Step 6: Final answer
    x = 6,084,026.07

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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.