Home / 32,443.23-48,673.51-10,257.03

Finding the Fourth Proportional to 32,443.23, 48,673.51 and 10,257.03

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Solution

The fourth proportional to 32,443.23, 48,673.51 and 10,257.03 is: 15,388.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,443.23 : 48,673.51 = 10,257.03 : x
  2. Step 2: Convert to fraction form
    32,443.23/48,673.51 = 10,257.03/x
  3. Step 3: Cross multiply
    32,443.23x = 48,673.51 × 10,257.03
  4. Step 4: Simplify right side
    32,443.23x = 499,245,626.63
  5. Step 5: Solve for x
    x = 499,245,626.63/32,443.23
  6. Step 6: Final answer
    x = 15,388.28

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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.