Home / 35,207.92-48,587.16-19,293.04

Finding the Fourth Proportional to 35,207.92, 48,587.16 and 19,293.04

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Solution

The fourth proportional to 35,207.92, 48,587.16 and 19,293.04 is: 26,624.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,207.92 : 48,587.16 = 19,293.04 : x
  2. Step 2: Convert to fraction form
    35,207.92/48,587.16 = 19,293.04/x
  3. Step 3: Cross multiply
    35,207.92x = 48,587.16 × 19,293.04
  4. Step 4: Simplify right side
    35,207.92x = 937,394,021.37
  5. Step 5: Solve for x
    x = 937,394,021.37/35,207.92
  6. Step 6: Final answer
    x = 26,624.52

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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.