Home / 5,654,313.54-8,478,668.22-2,010,496.80

Finding the Fourth Proportional to 5,654,313.54, 8,478,668.22 and 2,010,496.80

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Solution

The fourth proportional to 5,654,313.54, 8,478,668.22 and 2,010,496.80 is: 3,014,748.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654,313.54 : 8,478,668.22 = 2,010,496.80 : x
  2. Step 2: Convert to fraction form
    5,654,313.54/8,478,668.22 = 2,010,496.80/x
  3. Step 3: Cross multiply
    5,654,313.54x = 8,478,668.22 × 2,010,496.80
  4. Step 4: Simplify right side
    5,654,313.54x = 17,046,335,301,134.83
  5. Step 5: Solve for x
    x = 17,046,335,301,134.83/5,654,313.54
  6. Step 6: Final answer
    x = 3,014,748.86

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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.