Home / 24,435.14-36,628.02-9,638.30

Finding the Fourth Proportional to 24,435.14, 36,628.02 and 9,638.30

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Solution

The fourth proportional to 24,435.14, 36,628.02 and 9,638.30 is: 14,447.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,435.14 : 36,628.02 = 9,638.30 : x
  2. Step 2: Convert to fraction form
    24,435.14/36,628.02 = 9,638.30/x
  3. Step 3: Cross multiply
    24,435.14x = 36,628.02 × 9,638.30
  4. Step 4: Simplify right side
    24,435.14x = 353,031,845.17
  5. Step 5: Solve for x
    x = 353,031,845.17/24,435.14
  6. Step 6: Final answer
    x = 14,447.71

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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.