Home / 46,827.82-64,626.78-25,610.20

Finding the Fourth Proportional to 46,827.82, 64,626.78 and 25,610.20

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Solution

The fourth proportional to 46,827.82, 64,626.78 and 25,610.20 is: 35,344.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,827.82 : 64,626.78 = 25,610.20 : x
  2. Step 2: Convert to fraction form
    46,827.82/64,626.78 = 25,610.20/x
  3. Step 3: Cross multiply
    46,827.82x = 64,626.78 × 25,610.20
  4. Step 4: Simplify right side
    46,827.82x = 1,655,104,761.16
  5. Step 5: Solve for x
    x = 1,655,104,761.16/46,827.82
  6. Step 6: Final answer
    x = 35,344.48

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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.