Home / 46,616.83-64,331.13-25,396.09

Finding the Fourth Proportional to 46,616.83, 64,331.13 and 25,396.09

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Solution

The fourth proportional to 46,616.83, 64,331.13 and 25,396.09 is: 35,046.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,616.83 : 64,331.13 = 25,396.09 : x
  2. Step 2: Convert to fraction form
    46,616.83/64,331.13 = 25,396.09/x
  3. Step 3: Cross multiply
    46,616.83x = 64,331.13 × 25,396.09
  4. Step 4: Simplify right side
    46,616.83x = 1,633,759,167.28
  5. Step 5: Solve for x
    x = 1,633,759,167.28/46,616.83
  6. Step 6: Final answer
    x = 35,046.55

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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.