Home / 45,504.62-62,801.46-25,363.34

Finding the Fourth Proportional to 45,504.62, 62,801.46 and 25,363.34

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Solution

The fourth proportional to 45,504.62, 62,801.46 and 25,363.34 is: 35,004.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,504.62 : 62,801.46 = 25,363.34 : x
  2. Step 2: Convert to fraction form
    45,504.62/62,801.46 = 25,363.34/x
  3. Step 3: Cross multiply
    45,504.62x = 62,801.46 × 25,363.34
  4. Step 4: Simplify right side
    45,504.62x = 1,592,854,782.48
  5. Step 5: Solve for x
    x = 1,592,854,782.48/45,504.62
  6. Step 6: Final answer
    x = 35,004.24

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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.