Home / 4,662.36-6,434.10-2,566.52

Finding the Fourth Proportional to 4,662.36, 6,434.10 and 2,566.52

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Solution

The fourth proportional to 4,662.36, 6,434.10 and 2,566.52 is: 3,541.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662.36 : 6,434.10 = 2,566.52 : x
  2. Step 2: Convert to fraction form
    4,662.36/6,434.10 = 2,566.52/x
  3. Step 3: Cross multiply
    4,662.36x = 6,434.10 × 2,566.52
  4. Step 4: Simplify right side
    4,662.36x = 16,513,246.33
  5. Step 5: Solve for x
    x = 16,513,246.33/4,662.36
  6. Step 6: Final answer
    x = 3,541.82

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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.