Home / 4,531,748.69-6,797,556.38-1,120,035.62

Finding the Fourth Proportional to 4,531,748.69, 6,797,556.38 and 1,120,035.62

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Solution

The fourth proportional to 4,531,748.69, 6,797,556.38 and 1,120,035.62 is: 1,680,036.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,748.69 : 6,797,556.38 = 1,120,035.62 : x
  2. Step 2: Convert to fraction form
    4,531,748.69/6,797,556.38 = 1,120,035.62/x
  3. Step 3: Cross multiply
    4,531,748.69x = 6,797,556.38 × 1,120,035.62
  4. Step 4: Simplify right side
    4,531,748.69x = 7,613,505,294,352.24
  5. Step 5: Solve for x
    x = 7,613,505,294,352.24/4,531,748.69
  6. Step 6: Final answer
    x = 1,680,036.96

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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.