Home / 46,046.43-69,090.60-22,341.18

Finding the Fourth Proportional to 46,046.43, 69,090.60 and 22,341.18

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Solution

The fourth proportional to 46,046.43, 69,090.60 and 22,341.18 is: 33,521.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,046.43 : 69,090.60 = 22,341.18 : x
  2. Step 2: Convert to fraction form
    46,046.43/69,090.60 = 22,341.18/x
  3. Step 3: Cross multiply
    46,046.43x = 69,090.60 × 22,341.18
  4. Step 4: Simplify right side
    46,046.43x = 1,543,565,530.91
  5. Step 5: Solve for x
    x = 1,543,565,530.91/46,046.43
  6. Step 6: Final answer
    x = 33,521.94

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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.