Home / 7,556,097.96-11,334,935.88-3,238,580.88

Finding the Fourth Proportional to 7,556,097.96, 11,334,935.88 and 3,238,580.88

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Solution

The fourth proportional to 7,556,097.96, 11,334,935.88 and 3,238,580.88 is: 4,858,209.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,556,097.96 : 11,334,935.88 = 3,238,580.88 : x
  2. Step 2: Convert to fraction form
    7,556,097.96/11,334,935.88 = 3,238,580.88/x
  3. Step 3: Cross multiply
    7,556,097.96x = 11,334,935.88 × 3,238,580.88
  4. Step 4: Simplify right side
    7,556,097.96x = 36,709,106,616,993.98
  5. Step 5: Solve for x
    x = 36,709,106,616,993.98/7,556,097.96
  6. Step 6: Final answer
    x = 4,858,209.46

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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.