Home / 16,386.18-24,576.84-5,995.50

Finding the Fourth Proportional to 16,386.18, 24,576.84 and 5,995.50

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Solution

The fourth proportional to 16,386.18, 24,576.84 and 5,995.50 is: 8,992.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,386.18 : 24,576.84 = 5,995.50 : x
  2. Step 2: Convert to fraction form
    16,386.18/24,576.84 = 5,995.50/x
  3. Step 3: Cross multiply
    16,386.18x = 24,576.84 × 5,995.50
  4. Step 4: Simplify right side
    16,386.18x = 147,350,444.22
  5. Step 5: Solve for x
    x = 147,350,444.22/16,386.18
  6. Step 6: Final answer
    x = 8,992.36

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Double scale
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Similar ratio
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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.