Home / 7,508,645.26-10,361,867.96-4,246,100.62

Finding the Fourth Proportional to 7,508,645.26, 10,361,867.96 and 4,246,100.62

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Solution

The fourth proportional to 7,508,645.26, 10,361,867.96 and 4,246,100.62 is: 5,859,583.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508,645.26 : 10,361,867.96 = 4,246,100.62 : x
  2. Step 2: Convert to fraction form
    7,508,645.26/10,361,867.96 = 4,246,100.62/x
  3. Step 3: Cross multiply
    7,508,645.26x = 10,361,867.96 × 4,246,100.62
  4. Step 4: Simplify right side
    7,508,645.26x = 43,997,533,969,314.14
  5. Step 5: Solve for x
    x = 43,997,533,969,314.14/7,508,645.26
  6. Step 6: Final answer
    x = 5,859,583.51

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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.