Home / 9,010,571.10-13,514,729.46-2,944,795.38

Finding the Fourth Proportional to 9,010,571.10, 13,514,729.46 and 2,944,795.38

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Solution

The fourth proportional to 9,010,571.10, 13,514,729.46 and 2,944,795.38 is: 4,416,824.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010,571.10 : 13,514,729.46 = 2,944,795.38 : x
  2. Step 2: Convert to fraction form
    9,010,571.10/13,514,729.46 = 2,944,795.38/x
  3. Step 3: Cross multiply
    9,010,571.10x = 13,514,729.46 × 2,944,795.38
  4. Step 4: Simplify right side
    9,010,571.10x = 39,798,112,875,757.90
  5. Step 5: Solve for x
    x = 39,798,112,875,757.90/9,010,571.10
  6. Step 6: Final answer
    x = 4,416,824.69

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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.