Home / 25,004.52-37,484.67-9,433.08

Finding the Fourth Proportional to 25,004.52, 37,484.67 and 9,433.08

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Solution

The fourth proportional to 25,004.52, 37,484.67 and 9,433.08 is: 14,141.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,004.52 : 37,484.67 = 9,433.08 : x
  2. Step 2: Convert to fraction form
    25,004.52/37,484.67 = 9,433.08/x
  3. Step 3: Cross multiply
    25,004.52x = 37,484.67 × 9,433.08
  4. Step 4: Simplify right side
    25,004.52x = 353,595,890.88
  5. Step 5: Solve for x
    x = 353,595,890.88/25,004.52
  6. Step 6: Final answer
    x = 14,141.28

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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.