Home / 46,883.46-64,700.82-25,664.70

Finding the Fourth Proportional to 46,883.46, 64,700.82 and 25,664.70

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Solution

The fourth proportional to 46,883.46, 64,700.82 and 25,664.70 is: 35,418.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,883.46 : 64,700.82 = 25,664.70 : x
  2. Step 2: Convert to fraction form
    46,883.46/64,700.82 = 25,664.70/x
  3. Step 3: Cross multiply
    46,883.46x = 64,700.82 × 25,664.70
  4. Step 4: Simplify right side
    46,883.46x = 1,660,527,135.05
  5. Step 5: Solve for x
    x = 1,660,527,135.05/46,883.46
  6. Step 6: Final answer
    x = 35,418.19

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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.