Home / 2,266,175.52-3,395,341.26-1,590,975.72

Finding the Fourth Proportional to 2,266,175.52, 3,395,341.26 and 1,590,975.72

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Solution

The fourth proportional to 2,266,175.52, 3,395,341.26 and 1,590,975.72 is: 2,383,710.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,175.52 : 3,395,341.26 = 1,590,975.72 : x
  2. Step 2: Convert to fraction form
    2,266,175.52/3,395,341.26 = 1,590,975.72/x
  3. Step 3: Cross multiply
    2,266,175.52x = 3,395,341.26 × 1,590,975.72
  4. Step 4: Simplify right side
    2,266,175.52x = 5,401,905,505,774.21
  5. Step 5: Solve for x
    x = 5,401,905,505,774.21/2,266,175.52
  6. Step 6: Final answer
    x = 2,383,710.11

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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.