Home / 9,446,029.12-14,162,469.50-4,185,009.26

Finding the Fourth Proportional to 9,446,029.12, 14,162,469.50 and 4,185,009.26

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Solution

The fourth proportional to 9,446,029.12, 14,162,469.50 and 4,185,009.26 is: 6,274,601.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446,029.12 : 14,162,469.50 = 4,185,009.26 : x
  2. Step 2: Convert to fraction form
    9,446,029.12/14,162,469.50 = 4,185,009.26/x
  3. Step 3: Cross multiply
    9,446,029.12x = 14,162,469.50 × 4,185,009.26
  4. Step 4: Simplify right side
    9,446,029.12x = 59,270,065,954,890.81
  5. Step 5: Solve for x
    x = 59,270,065,954,890.81/9,446,029.12
  6. Step 6: Final answer
    x = 6,274,601.23

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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.