Home / 6,111,654.66-9,167,483.70-2,272,975.56

Finding the Fourth Proportional to 6,111,654.66, 9,167,483.70 and 2,272,975.56

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Solution

The fourth proportional to 6,111,654.66, 9,167,483.70 and 2,272,975.56 is: 3,409,463.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,654.66 : 9,167,483.70 = 2,272,975.56 : x
  2. Step 2: Convert to fraction form
    6,111,654.66/9,167,483.70 = 2,272,975.56/x
  3. Step 3: Cross multiply
    6,111,654.66x = 9,167,483.70 × 2,272,975.56
  4. Step 4: Simplify right side
    6,111,654.66x = 20,837,466,396,798.37
  5. Step 5: Solve for x
    x = 20,837,466,396,798.37/6,111,654.66
  6. Step 6: Final answer
    x = 3,409,463.98

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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.