Home / 41,580.40-62,370.60-16,624.30

Finding the Fourth Proportional to 41,580.40, 62,370.60 and 16,624.30

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Solution

The fourth proportional to 41,580.40, 62,370.60 and 16,624.30 is: 24,936.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580.40 : 62,370.60 = 16,624.30 : x
  2. Step 2: Convert to fraction form
    41,580.40/62,370.60 = 16,624.30/x
  3. Step 3: Cross multiply
    41,580.40x = 62,370.60 × 16,624.30
  4. Step 4: Simplify right side
    41,580.40x = 1,036,867,565.58
  5. Step 5: Solve for x
    x = 1,036,867,565.58/41,580.40
  6. Step 6: Final answer
    x = 24,936.45

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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.