Home / 5,650,827.29-7,798,087.31-3,072,508.60

Finding the Fourth Proportional to 5,650,827.29, 7,798,087.31 and 3,072,508.60

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Solution

The fourth proportional to 5,650,827.29, 7,798,087.31 and 3,072,508.60 is: 4,240,032.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,827.29 : 7,798,087.31 = 3,072,508.60 : x
  2. Step 2: Convert to fraction form
    5,650,827.29/7,798,087.31 = 3,072,508.60/x
  3. Step 3: Cross multiply
    5,650,827.29x = 7,798,087.31 × 3,072,508.60
  4. Step 4: Simplify right side
    5,650,827.29x = 23,959,690,288,668.11
  5. Step 5: Solve for x
    x = 23,959,690,288,668.11/5,650,827.29
  6. Step 6: Final answer
    x = 4,240,032.31

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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.