Home / 3,374,542.36-4,656,868.70-1,846,649.56

Finding the Fourth Proportional to 3,374,542.36, 4,656,868.70 and 1,846,649.56

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Solution

The fourth proportional to 3,374,542.36, 4,656,868.70 and 1,846,649.56 is: 2,548,376.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,542.36 : 4,656,868.70 = 1,846,649.56 : x
  2. Step 2: Convert to fraction form
    3,374,542.36/4,656,868.70 = 1,846,649.56/x
  3. Step 3: Cross multiply
    3,374,542.36x = 4,656,868.70 × 1,846,649.56
  4. Step 4: Simplify right side
    3,374,542.36x = 8,599,604,535,832.77
  5. Step 5: Solve for x
    x = 8,599,604,535,832.77/3,374,542.36
  6. Step 6: Final answer
    x = 2,548,376.53

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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.