Home / 46,200.48-69,207.16-36,293.38

Finding the Fourth Proportional to 46,200.48, 69,207.16 and 36,293.38

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Solution

The fourth proportional to 46,200.48, 69,207.16 and 36,293.38 is: 54,366.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,200.48 : 69,207.16 = 36,293.38 : x
  2. Step 2: Convert to fraction form
    46,200.48/69,207.16 = 36,293.38/x
  3. Step 3: Cross multiply
    46,200.48x = 69,207.16 × 36,293.38
  4. Step 4: Simplify right side
    46,200.48x = 2,511,761,756.60
  5. Step 5: Solve for x
    x = 2,511,761,756.60/46,200.48
  6. Step 6: Final answer
    x = 54,366.57

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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.