Home / 16,586.04-24,871.50-6,190.50

Finding the Fourth Proportional to 16,586.04, 24,871.50 and 6,190.50

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Solution

The fourth proportional to 16,586.04, 24,871.50 and 6,190.50 is: 9,282.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,586.04 : 24,871.50 = 6,190.50 : x
  2. Step 2: Convert to fraction form
    16,586.04/24,871.50 = 6,190.50/x
  3. Step 3: Cross multiply
    16,586.04x = 24,871.50 × 6,190.50
  4. Step 4: Simplify right side
    16,586.04x = 153,967,020.75
  5. Step 5: Solve for x
    x = 153,967,020.75/16,586.04
  6. Step 6: Final answer
    x = 9,282.93

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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.