Home / 48,566.81-72,850.40-24,861.42

Finding the Fourth Proportional to 48,566.81, 72,850.40 and 24,861.42

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Solution

The fourth proportional to 48,566.81, 72,850.40 and 24,861.42 is: 37,292.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,566.81 : 72,850.40 = 24,861.42 : x
  2. Step 2: Convert to fraction form
    48,566.81/72,850.40 = 24,861.42/x
  3. Step 3: Cross multiply
    48,566.81x = 72,850.40 × 24,861.42
  4. Step 4: Simplify right side
    48,566.81x = 1,811,164,391.57
  5. Step 5: Solve for x
    x = 1,811,164,391.57/48,566.81
  6. Step 6: Final answer
    x = 37,292.22

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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.