Home / 45,204.03-62,383.04-25,062.79

Finding the Fourth Proportional to 45,204.03, 62,383.04 and 25,062.79

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Solution

The fourth proportional to 45,204.03, 62,383.04 and 25,062.79 is: 34,587.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,204.03 : 62,383.04 = 25,062.79 : x
  2. Step 2: Convert to fraction form
    45,204.03/62,383.04 = 25,062.79/x
  3. Step 3: Cross multiply
    45,204.03x = 62,383.04 × 25,062.79
  4. Step 4: Simplify right side
    45,204.03x = 1,563,493,031.08
  5. Step 5: Solve for x
    x = 1,563,493,031.08/45,204.03
  6. Step 6: Final answer
    x = 34,587.47

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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.