Home / 3,092,531.70-4,634,062.83-1,294,436.19

Finding the Fourth Proportional to 3,092,531.70, 4,634,062.83 and 1,294,436.19

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Solution

The fourth proportional to 3,092,531.70, 4,634,062.83 and 1,294,436.19 is: 1,939,672.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,531.70 : 4,634,062.83 = 1,294,436.19 : x
  2. Step 2: Convert to fraction form
    3,092,531.70/4,634,062.83 = 1,294,436.19/x
  3. Step 3: Cross multiply
    3,092,531.70x = 4,634,062.83 × 1,294,436.19
  4. Step 4: Simplify right side
    3,092,531.70x = 5,998,498,633,885.82
  5. Step 5: Solve for x
    x = 5,998,498,633,885.82/3,092,531.70
  6. Step 6: Final answer
    x = 1,939,672.48

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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.