Home / 46,371.88-63,971.94-27,502.12

Finding the Fourth Proportional to 46,371.88, 63,971.94 and 27,502.12

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Solution

The fourth proportional to 46,371.88, 63,971.94 and 27,502.12 is: 37,940.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,371.88 : 63,971.94 = 27,502.12 : x
  2. Step 2: Convert to fraction form
    46,371.88/63,971.94 = 27,502.12/x
  3. Step 3: Cross multiply
    46,371.88x = 63,971.94 × 27,502.12
  4. Step 4: Simplify right side
    46,371.88x = 1,759,363,970.51
  5. Step 5: Solve for x
    x = 1,759,363,970.51/46,371.88
  6. Step 6: Final answer
    x = 37,940.32

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1.5x scale

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.