Home / 3,523,676.52-4,862,592-2,053,491.42

Finding the Fourth Proportional to 3,523,676.52, 4,862,592 and 2,053,491.42

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Solution

The fourth proportional to 3,523,676.52, 4,862,592 and 2,053,491.42 is: 2,833,770.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,676.52 : 4,862,592 = 2,053,491.42 : x
  2. Step 2: Convert to fraction form
    3,523,676.52/4,862,592 = 2,053,491.42/x
  3. Step 3: Cross multiply
    3,523,676.52x = 4,862,592 × 2,053,491.42
  4. Step 4: Simplify right side
    3,523,676.52x = 9,985,290,950,960.64
  5. Step 5: Solve for x
    x = 9,985,290,950,960.64/3,523,676.52
  6. Step 6: Final answer
    x = 2,833,770.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.