Home / 9,025,829.26-13,540,736.58-3,346,053.58

Finding the Fourth Proportional to 9,025,829.26, 13,540,736.58 and 3,346,053.58

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Solution

The fourth proportional to 9,025,829.26, 13,540,736.58 and 3,346,053.58 is: 5,019,819.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,829.26 : 13,540,736.58 = 3,346,053.58 : x
  2. Step 2: Convert to fraction form
    9,025,829.26/13,540,736.58 = 3,346,053.58/x
  3. Step 3: Cross multiply
    9,025,829.26x = 13,540,736.58 × 3,346,053.58
  4. Step 4: Simplify right side
    9,025,829.26x = 45,308,030,109,345.96
  5. Step 5: Solve for x
    x = 45,308,030,109,345.96/9,025,829.26
  6. Step 6: Final answer
    x = 5,019,819.10

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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.