Home / 46,706.26-64,454.64-29,939.26

Finding the Fourth Proportional to 46,706.26, 64,454.64 and 29,939.26

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Solution

The fourth proportional to 46,706.26, 64,454.64 and 29,939.26 is: 41,316.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,706.26 : 64,454.64 = 29,939.26 : x
  2. Step 2: Convert to fraction form
    46,706.26/64,454.64 = 29,939.26/x
  3. Step 3: Cross multiply
    46,706.26x = 64,454.64 × 29,939.26
  4. Step 4: Simplify right side
    46,706.26x = 1,929,724,225.17
  5. Step 5: Solve for x
    x = 1,929,724,225.17/46,706.26
  6. Step 6: Final answer
    x = 41,316.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.