Home / 2,961,008.85-4,086,220.37-1,737,335.19

Finding the Fourth Proportional to 2,961,008.85, 4,086,220.37 and 1,737,335.19

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Solution

The fourth proportional to 2,961,008.85, 4,086,220.37 and 1,737,335.19 is: 2,397,539.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,008.85 : 4,086,220.37 = 1,737,335.19 : x
  2. Step 2: Convert to fraction form
    2,961,008.85/4,086,220.37 = 1,737,335.19/x
  3. Step 3: Cross multiply
    2,961,008.85x = 4,086,220.37 × 1,737,335.19
  4. Step 4: Simplify right side
    2,961,008.85x = 7,099,134,434,209.15
  5. Step 5: Solve for x
    x = 7,099,134,434,209.15/2,961,008.85
  6. Step 6: Final answer
    x = 2,397,539.08

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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.