Home / 50,587.56-75,895.92-15,532.38

Finding the Fourth Proportional to 50,587.56, 75,895.92 and 15,532.38

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Solution

The fourth proportional to 50,587.56, 75,895.92 and 15,532.38 is: 23,303.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,587.56 : 75,895.92 = 15,532.38 : x
  2. Step 2: Convert to fraction form
    50,587.56/75,895.92 = 15,532.38/x
  3. Step 3: Cross multiply
    50,587.56x = 75,895.92 × 15,532.38
  4. Step 4: Simplify right side
    50,587.56x = 1,178,844,269.89
  5. Step 5: Solve for x
    x = 1,178,844,269.89/50,587.56
  6. Step 6: Final answer
    x = 23,303.05

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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.