Home / 1,654,467.80-2,481,701.70-1,483,225.70

Finding the Fourth Proportional to 1,654,467.80, 2,481,701.70 and 1,483,225.70

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Solution

The fourth proportional to 1,654,467.80, 2,481,701.70 and 1,483,225.70 is: 2,224,838.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,467.80 : 2,481,701.70 = 1,483,225.70 : x
  2. Step 2: Convert to fraction form
    1,654,467.80/2,481,701.70 = 1,483,225.70/x
  3. Step 3: Cross multiply
    1,654,467.80x = 2,481,701.70 × 1,483,225.70
  4. Step 4: Simplify right side
    1,654,467.80x = 3,680,923,741,173.69
  5. Step 5: Solve for x
    x = 3,680,923,741,173.69/1,654,467.80
  6. Step 6: Final answer
    x = 2,224,838.55

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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.