Home / 9,469,085.80-14,203,628.70-4,160,669.80

Finding the Fourth Proportional to 9,469,085.80, 14,203,628.70 and 4,160,669.80

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Solution

The fourth proportional to 9,469,085.80, 14,203,628.70 and 4,160,669.80 is: 6,241,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,469,085.80 : 14,203,628.70 = 4,160,669.80 : x
  2. Step 2: Convert to fraction form
    9,469,085.80/14,203,628.70 = 4,160,669.80/x
  3. Step 3: Cross multiply
    9,469,085.80x = 14,203,628.70 × 4,160,669.80
  4. Step 4: Simplify right side
    9,469,085.80x = 59,096,608,982,503.26
  5. Step 5: Solve for x
    x = 59,096,608,982,503.26/9,469,085.80
  6. Step 6: Final answer
    x = 6,241,004.70

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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.