Home / 16,362.68-24,541.58-5,972

Finding the Fourth Proportional to 16,362.68, 24,541.58 and 5,972

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Solution

The fourth proportional to 16,362.68, 24,541.58 and 5,972 is: 8,957.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,362.68 : 24,541.58 = 5,972 : x
  2. Step 2: Convert to fraction form
    16,362.68/24,541.58 = 5,972/x
  3. Step 3: Cross multiply
    16,362.68x = 24,541.58 × 5,972
  4. Step 4: Simplify right side
    16,362.68x = 146,562,315.76
  5. Step 5: Solve for x
    x = 146,562,315.76/16,362.68
  6. Step 6: Final answer
    x = 8,957.11

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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.