Home / 46,733.13-64,490.72-25,512.75

Finding the Fourth Proportional to 46,733.13, 64,490.72 and 25,512.75

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Solution

The fourth proportional to 46,733.13, 64,490.72 and 25,512.75 is: 35,207.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,733.13 : 64,490.72 = 25,512.75 : x
  2. Step 2: Convert to fraction form
    46,733.13/64,490.72 = 25,512.75/x
  3. Step 3: Cross multiply
    46,733.13x = 64,490.72 × 25,512.75
  4. Step 4: Simplify right side
    46,733.13x = 1,645,335,489.12
  5. Step 5: Solve for x
    x = 1,645,335,489.12/46,733.13
  6. Step 6: Final answer
    x = 35,207.05

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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.