Home / 9,562.34-14,343.27-2,542.37

Finding the Fourth Proportional to 9,562.34, 14,343.27 and 2,542.37

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Solution

The fourth proportional to 9,562.34, 14,343.27 and 2,542.37 is: 3,813.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,562.34 : 14,343.27 = 2,542.37 : x
  2. Step 2: Convert to fraction form
    9,562.34/14,343.27 = 2,542.37/x
  3. Step 3: Cross multiply
    9,562.34x = 14,343.27 × 2,542.37
  4. Step 4: Simplify right side
    9,562.34x = 36,465,827.63
  5. Step 5: Solve for x
    x = 36,465,827.63/9,562.34
  6. Step 6: Final answer
    x = 3,813.49

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1.5x scale

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.