Home / 16,537.34-24,807.59-4,691.36

Finding the Fourth Proportional to 16,537.34, 24,807.59 and 4,691.36

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Solution

The fourth proportional to 16,537.34, 24,807.59 and 4,691.36 is: 7,037.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,537.34 : 24,807.59 = 4,691.36 : x
  2. Step 2: Convert to fraction form
    16,537.34/24,807.59 = 4,691.36/x
  3. Step 3: Cross multiply
    16,537.34x = 24,807.59 × 4,691.36
  4. Step 4: Simplify right side
    16,537.34x = 116,381,391.58
  5. Step 5: Solve for x
    x = 116,381,391.58/16,537.34
  6. Step 6: Final answer
    x = 7,037.49

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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.