Home / 1,682,052.58-2,523,465.23-483,984.82

Finding the Fourth Proportional to 1,682,052.58, 2,523,465.23 and 483,984.82

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Solution

The fourth proportional to 1,682,052.58, 2,523,465.23 and 483,984.82 is: 726,088.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,052.58 : 2,523,465.23 = 483,984.82 : x
  2. Step 2: Convert to fraction form
    1,682,052.58/2,523,465.23 = 483,984.82/x
  3. Step 3: Cross multiply
    1,682,052.58x = 2,523,465.23 × 483,984.82
  4. Step 4: Simplify right side
    1,682,052.58x = 1,221,318,853,710.44
  5. Step 5: Solve for x
    x = 1,221,318,853,710.44/1,682,052.58
  6. Step 6: Final answer
    x = 726,088.39

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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.