Home / 46,933.57-64,767.78-25,422.90

Finding the Fourth Proportional to 46,933.57, 64,767.78 and 25,422.90

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Solution

The fourth proportional to 46,933.57, 64,767.78 and 25,422.90 is: 35,083.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933.57 : 64,767.78 = 25,422.90 : x
  2. Step 2: Convert to fraction form
    46,933.57/64,767.78 = 25,422.90/x
  3. Step 3: Cross multiply
    46,933.57x = 64,767.78 × 25,422.90
  4. Step 4: Simplify right side
    46,933.57x = 1,646,584,794.16
  5. Step 5: Solve for x
    x = 1,646,584,794.16/46,933.57
  6. Step 6: Final answer
    x = 35,083.31

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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.