Home / 15,998.84-24,001.09-5,466.40

Finding the Fourth Proportional to 15,998.84, 24,001.09 and 5,466.40

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Solution

The fourth proportional to 15,998.84, 24,001.09 and 5,466.40 is: 8,200.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,998.84 : 24,001.09 = 5,466.40 : x
  2. Step 2: Convert to fraction form
    15,998.84/24,001.09 = 5,466.40/x
  3. Step 3: Cross multiply
    15,998.84x = 24,001.09 × 5,466.40
  4. Step 4: Simplify right side
    15,998.84x = 131,199,558.38
  5. Step 5: Solve for x
    x = 131,199,558.38/15,998.84
  6. Step 6: Final answer
    x = 8,200.57

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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.