Home / 7,532,896.07-10,394,955.15-4,095,107.03

Finding the Fourth Proportional to 7,532,896.07, 10,394,955.15 and 4,095,107.03

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Solution

The fourth proportional to 7,532,896.07, 10,394,955.15 and 4,095,107.03 is: 5,651,007.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,532,896.07 : 10,394,955.15 = 4,095,107.03 : x
  2. Step 2: Convert to fraction form
    7,532,896.07/10,394,955.15 = 4,095,107.03/x
  3. Step 3: Cross multiply
    7,532,896.07x = 10,394,955.15 × 4,095,107.03
  4. Step 4: Simplify right side
    7,532,896.07x = 42,568,453,921,930.45
  5. Step 5: Solve for x
    x = 42,568,453,921,930.45/7,532,896.07
  6. Step 6: Final answer
    x = 5,651,007.73

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1.5x scale

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.