Home / 16,232.29-24,359.37-6,370.40

Finding the Fourth Proportional to 16,232.29, 24,359.37 and 6,370.40

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Solution

The fourth proportional to 16,232.29, 24,359.37 and 6,370.40 is: 9,559.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,232.29 : 24,359.37 = 6,370.40 : x
  2. Step 2: Convert to fraction form
    16,232.29/24,359.37 = 6,370.40/x
  3. Step 3: Cross multiply
    16,232.29x = 24,359.37 × 6,370.40
  4. Step 4: Simplify right side
    16,232.29x = 155,178,991.55
  5. Step 5: Solve for x
    x = 155,178,991.55/16,232.29
  6. Step 6: Final answer
    x = 9,559.90

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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.