Home / 16,237.84-24,356.87-4,551.06

Finding the Fourth Proportional to 16,237.84, 24,356.87 and 4,551.06

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Solution

The fourth proportional to 16,237.84, 24,356.87 and 4,551.06 is: 6,826.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,237.84 : 24,356.87 = 4,551.06 : x
  2. Step 2: Convert to fraction form
    16,237.84/24,356.87 = 4,551.06/x
  3. Step 3: Cross multiply
    16,237.84x = 24,356.87 × 4,551.06
  4. Step 4: Simplify right side
    16,237.84x = 110,849,455.00
  5. Step 5: Solve for x
    x = 110,849,455.00/16,237.84
  6. Step 6: Final answer
    x = 6,826.62

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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.