Home / 2,755,240.50-3,802,277.34-1,514,903.34

Finding the Fourth Proportional to 2,755,240.50, 3,802,277.34 and 1,514,903.34

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Solution

The fourth proportional to 2,755,240.50, 3,802,277.34 and 1,514,903.34 is: 2,090,591.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,755,240.50 : 3,802,277.34 = 1,514,903.34 : x
  2. Step 2: Convert to fraction form
    2,755,240.50/3,802,277.34 = 1,514,903.34/x
  3. Step 3: Cross multiply
    2,755,240.50x = 3,802,277.34 × 1,514,903.34
  4. Step 4: Simplify right side
    2,755,240.50x = 5,760,082,641,972.32
  5. Step 5: Solve for x
    x = 5,760,082,641,972.32/2,755,240.50
  6. Step 6: Final answer
    x = 2,090,591.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.