Home / 46,451.26-64,112.07-27,584.74

Finding the Fourth Proportional to 46,451.26, 64,112.07 and 27,584.74

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Solution

The fourth proportional to 46,451.26, 64,112.07 and 27,584.74 is: 38,072.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,451.26 : 64,112.07 = 27,584.74 : x
  2. Step 2: Convert to fraction form
    46,451.26/64,112.07 = 27,584.74/x
  3. Step 3: Cross multiply
    46,451.26x = 64,112.07 × 27,584.74
  4. Step 4: Simplify right side
    46,451.26x = 1,768,514,781.81
  5. Step 5: Solve for x
    x = 1,768,514,781.81/46,451.26
  6. Step 6: Final answer
    x = 38,072.48

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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.