Home / 5,650,827.27-7,798,087.27-3,072,508.57

Finding the Fourth Proportional to 5,650,827.27, 7,798,087.27 and 3,072,508.57

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Solution

The fourth proportional to 5,650,827.27, 7,798,087.27 and 3,072,508.57 is: 4,240,032.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,827.27 : 7,798,087.27 = 3,072,508.57 : x
  2. Step 2: Convert to fraction form
    5,650,827.27/7,798,087.27 = 3,072,508.57/x
  3. Step 3: Cross multiply
    5,650,827.27x = 7,798,087.27 × 3,072,508.57
  4. Step 4: Simplify right side
    5,650,827.27x = 23,959,689,966,682.90
  5. Step 5: Solve for x
    x = 23,959,689,966,682.90/5,650,827.27
  6. Step 6: Final answer
    x = 4,240,032.27

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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.