Home / 32,232.59-48,347.67-8,858.42

Finding the Fourth Proportional to 32,232.59, 48,347.67 and 8,858.42

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Solution

The fourth proportional to 32,232.59, 48,347.67 and 8,858.42 is: 13,287.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,232.59 : 48,347.67 = 8,858.42 : x
  2. Step 2: Convert to fraction form
    32,232.59/48,347.67 = 8,858.42/x
  3. Step 3: Cross multiply
    32,232.59x = 48,347.67 × 8,858.42
  4. Step 4: Simplify right side
    32,232.59x = 428,283,966.88
  5. Step 5: Solve for x
    x = 428,283,966.88/32,232.59
  6. Step 6: Final answer
    x = 13,287.30

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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.