Home / 6,126,208.98-9,189,366.00-1,749,336.92

Finding the Fourth Proportional to 6,126,208.98, 9,189,366.00 and 1,749,336.92

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Solution

The fourth proportional to 6,126,208.98, 9,189,366.00 and 1,749,336.92 is: 2,624,020.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,126,208.98 : 9,189,366.00 = 1,749,336.92 : x
  2. Step 2: Convert to fraction form
    6,126,208.98/9,189,366.00 = 1,749,336.92/x
  3. Step 3: Cross multiply
    6,126,208.98x = 9,189,366.00 × 1,749,336.92
  4. Step 4: Simplify right side
    6,126,208.98x = 16,075,297,197,146.00
  5. Step 5: Solve for x
    x = 16,075,297,197,146.00/6,126,208.98
  6. Step 6: Final answer
    x = 2,624,020.38

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Double scale
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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.