Home / 3,567,682.10-4,923,404.43-1,936,089.43

Finding the Fourth Proportional to 3,567,682.10, 4,923,404.43 and 1,936,089.43

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Solution

The fourth proportional to 3,567,682.10, 4,923,404.43 and 1,936,089.43 is: 2,671,805.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,682.10 : 4,923,404.43 = 1,936,089.43 : x
  2. Step 2: Convert to fraction form
    3,567,682.10/4,923,404.43 = 1,936,089.43/x
  3. Step 3: Cross multiply
    3,567,682.10x = 4,923,404.43 × 1,936,089.43
  4. Step 4: Simplify right side
    3,567,682.10x = 9,532,151,276,538.17
  5. Step 5: Solve for x
    x = 9,532,151,276,538.17/3,567,682.10
  6. Step 6: Final answer
    x = 2,671,805.11

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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.