Home / 46,653.78-64,383.15-25,433.03

Finding the Fourth Proportional to 46,653.78, 64,383.15 and 25,433.03

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Solution

The fourth proportional to 46,653.78, 64,383.15 and 25,433.03 is: 35,098.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,653.78 : 64,383.15 = 25,433.03 : x
  2. Step 2: Convert to fraction form
    46,653.78/64,383.15 = 25,433.03/x
  3. Step 3: Cross multiply
    46,653.78x = 64,383.15 × 25,433.03
  4. Step 4: Simplify right side
    46,653.78x = 1,637,458,841.78
  5. Step 5: Solve for x
    x = 1,637,458,841.78/46,653.78
  6. Step 6: Final answer
    x = 35,098.09

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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.