Home / 35,576.28-53,364.24-25,002.72

Finding the Fourth Proportional to 35,576.28, 53,364.24 and 25,002.72

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Solution

The fourth proportional to 35,576.28, 53,364.24 and 25,002.72 is: 37,503.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,576.28 : 53,364.24 = 25,002.72 : x
  2. Step 2: Convert to fraction form
    35,576.28/53,364.24 = 25,002.72/x
  3. Step 3: Cross multiply
    35,576.28x = 53,364.24 × 25,002.72
  4. Step 4: Simplify right side
    35,576.28x = 1,334,251,150.73
  5. Step 5: Solve for x
    x = 1,334,251,150.73/35,576.28
  6. Step 6: Final answer
    x = 37,503.95

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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.