Home / 6,111,666.08-9,167,500.80-2,272,986.92

Finding the Fourth Proportional to 6,111,666.08, 9,167,500.80 and 2,272,986.92

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Solution

The fourth proportional to 6,111,666.08, 9,167,500.80 and 2,272,986.92 is: 3,409,481.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,666.08 : 9,167,500.80 = 2,272,986.92 : x
  2. Step 2: Convert to fraction form
    6,111,666.08/9,167,500.80 = 2,272,986.92/x
  3. Step 3: Cross multiply
    6,111,666.08x = 9,167,500.80 × 2,272,986.92
  4. Step 4: Simplify right side
    6,111,666.08x = 20,837,609,407,489.54
  5. Step 5: Solve for x
    x = 20,837,609,407,489.54/6,111,666.08
  6. Step 6: Final answer
    x = 3,409,481.00

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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.