Home / 4,276,175.31-5,901,123.51-2,342,505.60

Finding the Fourth Proportional to 4,276,175.31, 5,901,123.51 and 2,342,505.60

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Solution

The fourth proportional to 4,276,175.31, 5,901,123.51 and 2,342,505.60 is: 3,232,658.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,175.31 : 5,901,123.51 = 2,342,505.60 : x
  2. Step 2: Convert to fraction form
    4,276,175.31/5,901,123.51 = 2,342,505.60/x
  3. Step 3: Cross multiply
    4,276,175.31x = 5,901,123.51 × 2,342,505.60
  4. Step 4: Simplify right side
    4,276,175.31x = 13,823,414,868,466.66
  5. Step 5: Solve for x
    x = 13,823,414,868,466.66/4,276,175.31
  6. Step 6: Final answer
    x = 3,232,658.59

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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.