Home / 6,533,800.41-9,016,274.19-3,633,129

Finding the Fourth Proportional to 6,533,800.41, 9,016,274.19 and 3,633,129

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Solution

The fourth proportional to 6,533,800.41, 9,016,274.19 and 3,633,129 is: 5,013,512.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,800.41 : 9,016,274.19 = 3,633,129 : x
  2. Step 2: Convert to fraction form
    6,533,800.41/9,016,274.19 = 3,633,129/x
  3. Step 3: Cross multiply
    6,533,800.41x = 9,016,274.19 × 3,633,129
  4. Step 4: Simplify right side
    6,533,800.41x = 32,757,287,231,640.51
  5. Step 5: Solve for x
    x = 32,757,287,231,640.51/6,533,800.41
  6. Step 6: Final answer
    x = 5,013,512.07

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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.