Home / 4,892,950.94-7,337,556.42-1,609,541.52

Finding the Fourth Proportional to 4,892,950.94, 7,337,556.42 and 1,609,541.52

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Solution

The fourth proportional to 4,892,950.94, 7,337,556.42 and 1,609,541.52 is: 2,413,697.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,950.94 : 7,337,556.42 = 1,609,541.52 : x
  2. Step 2: Convert to fraction form
    4,892,950.94/7,337,556.42 = 1,609,541.52/x
  3. Step 3: Cross multiply
    4,892,950.94x = 7,337,556.42 × 1,609,541.52
  4. Step 4: Simplify right side
    4,892,950.94x = 11,810,101,679,780.94
  5. Step 5: Solve for x
    x = 11,810,101,679,780.94/4,892,950.94
  6. Step 6: Final answer
    x = 2,413,697.14

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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.