Home / 32,327.77-48,491.55-8,954.14

Finding the Fourth Proportional to 32,327.77, 48,491.55 and 8,954.14

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Solution

The fourth proportional to 32,327.77, 48,491.55 and 8,954.14 is: 13,431.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,327.77 : 48,491.55 = 8,954.14 : x
  2. Step 2: Convert to fraction form
    32,327.77/48,491.55 = 8,954.14/x
  3. Step 3: Cross multiply
    32,327.77x = 48,491.55 × 8,954.14
  4. Step 4: Simplify right side
    32,327.77x = 434,200,127.52
  5. Step 5: Solve for x
    x = 434,200,127.52/32,327.77
  6. Step 6: Final answer
    x = 13,431.18

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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.