Home / 32,358.29-48,537.40-10,173.60

Finding the Fourth Proportional to 32,358.29, 48,537.40 and 10,173.60

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Solution

The fourth proportional to 32,358.29, 48,537.40 and 10,173.60 is: 15,260.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,358.29 : 48,537.40 = 10,173.60 : x
  2. Step 2: Convert to fraction form
    32,358.29/48,537.40 = 10,173.60/x
  3. Step 3: Cross multiply
    32,358.29x = 48,537.40 × 10,173.60
  4. Step 4: Simplify right side
    32,358.29x = 493,800,092.64
  5. Step 5: Solve for x
    x = 493,800,092.64/32,358.29
  6. Step 6: Final answer
    x = 15,260.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.