Home / 46,164.48-69,272.64-29,523.84

Finding the Fourth Proportional to 46,164.48, 69,272.64 and 29,523.84

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Solution

The fourth proportional to 46,164.48, 69,272.64 and 29,523.84 is: 44,302.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,164.48 : 69,272.64 = 29,523.84 : x
  2. Step 2: Convert to fraction form
    46,164.48/69,272.64 = 29,523.84/x
  3. Step 3: Cross multiply
    46,164.48x = 69,272.64 × 29,523.84
  4. Step 4: Simplify right side
    46,164.48x = 2,045,194,339.74
  5. Step 5: Solve for x
    x = 2,045,194,339.74/46,164.48
  6. Step 6: Final answer
    x = 44,302.34

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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.