Home / 46,013.06-69,035.79-22,655.90

Finding the Fourth Proportional to 46,013.06, 69,035.79 and 22,655.90

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Solution

The fourth proportional to 46,013.06, 69,035.79 and 22,655.90 is: 33,991.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,013.06 : 69,035.79 = 22,655.90 : x
  2. Step 2: Convert to fraction form
    46,013.06/69,035.79 = 22,655.90/x
  3. Step 3: Cross multiply
    46,013.06x = 69,035.79 × 22,655.90
  4. Step 4: Simplify right side
    46,013.06x = 1,564,068,212.21
  5. Step 5: Solve for x
    x = 1,564,068,212.21/46,013.06
  6. Step 6: Final answer
    x = 33,991.83

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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.