Home / 32,173.53-48,289.65-16,389.46

Finding the Fourth Proportional to 32,173.53, 48,289.65 and 16,389.46

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Solution

The fourth proportional to 32,173.53, 48,289.65 and 16,389.46 is: 24,599.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,173.53 : 48,289.65 = 16,389.46 : x
  2. Step 2: Convert to fraction form
    32,173.53/48,289.65 = 16,389.46/x
  3. Step 3: Cross multiply
    32,173.53x = 48,289.65 × 16,389.46
  4. Step 4: Simplify right side
    32,173.53x = 791,441,287.09
  5. Step 5: Solve for x
    x = 791,441,287.09/32,173.53
  6. Step 6: Final answer
    x = 24,599.14

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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.