Home / 2,300,660.70-3,450,991.05-2,020,724.70

Finding the Fourth Proportional to 2,300,660.70, 3,450,991.05 and 2,020,724.70

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Solution

The fourth proportional to 2,300,660.70, 3,450,991.05 and 2,020,724.70 is: 3,031,087.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,660.70 : 3,450,991.05 = 2,020,724.70 : x
  2. Step 2: Convert to fraction form
    2,300,660.70/3,450,991.05 = 2,020,724.70/x
  3. Step 3: Cross multiply
    2,300,660.70x = 3,450,991.05 × 2,020,724.70
  4. Step 4: Simplify right side
    2,300,660.70x = 6,973,502,854,213.94
  5. Step 5: Solve for x
    x = 6,973,502,854,213.94/2,300,660.70
  6. Step 6: Final answer
    x = 3,031,087.05

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Similar ratio
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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.