Home / 3,083,092.18-4,254,675.49-1,706,530.59

Finding the Fourth Proportional to 3,083,092.18, 4,254,675.49 and 1,706,530.59

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Solution

The fourth proportional to 3,083,092.18, 4,254,675.49 and 1,706,530.59 is: 2,355,016.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,092.18 : 4,254,675.49 = 1,706,530.59 : x
  2. Step 2: Convert to fraction form
    3,083,092.18/4,254,675.49 = 1,706,530.59/x
  3. Step 3: Cross multiply
    3,083,092.18x = 4,254,675.49 × 1,706,530.59
  4. Step 4: Simplify right side
    3,083,092.18x = 7,260,733,876,341.40
  5. Step 5: Solve for x
    x = 7,260,733,876,341.40/3,083,092.18
  6. Step 6: Final answer
    x = 2,355,016.80

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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.