Home / 46,654.60-64,383.38-25,433.88

Finding the Fourth Proportional to 46,654.60, 64,383.38 and 25,433.88

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Solution

The fourth proportional to 46,654.60, 64,383.38 and 25,433.88 is: 35,098.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,654.60 : 64,383.38 = 25,433.88 : x
  2. Step 2: Convert to fraction form
    46,654.60/64,383.38 = 25,433.88/x
  3. Step 3: Cross multiply
    46,654.60x = 64,383.38 × 25,433.88
  4. Step 4: Simplify right side
    46,654.60x = 1,637,519,160.91
  5. Step 5: Solve for x
    x = 1,637,519,160.91/46,654.60
  6. Step 6: Final answer
    x = 35,098.77

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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.