Home / 9,622,182.64-14,438,016.12-4,504,958.92

Finding the Fourth Proportional to 9,622,182.64, 14,438,016.12 and 4,504,958.92

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Solution

The fourth proportional to 9,622,182.64, 14,438,016.12 and 4,504,958.92 is: 6,759,658.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622,182.64 : 14,438,016.12 = 4,504,958.92 : x
  2. Step 2: Convert to fraction form
    9,622,182.64/14,438,016.12 = 4,504,958.92/x
  3. Step 3: Cross multiply
    9,622,182.64x = 14,438,016.12 × 4,504,958.92
  4. Step 4: Simplify right side
    9,622,182.64x = 65,042,669,506,897.79
  5. Step 5: Solve for x
    x = 65,042,669,506,897.79/9,622,182.64
  6. Step 6: Final answer
    x = 6,759,658.59

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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.