Home / 34,807.33-52,216.95-13,736.38

Finding the Fourth Proportional to 34,807.33, 52,216.95 and 13,736.38

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Solution

The fourth proportional to 34,807.33, 52,216.95 and 13,736.38 is: 20,606.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,807.33 : 52,216.95 = 13,736.38 : x
  2. Step 2: Convert to fraction form
    34,807.33/52,216.95 = 13,736.38/x
  3. Step 3: Cross multiply
    34,807.33x = 52,216.95 × 13,736.38
  4. Step 4: Simplify right side
    34,807.33x = 717,271,867.64
  5. Step 5: Solve for x
    x = 717,271,867.64/34,807.33
  6. Step 6: Final answer
    x = 20,606.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.