Home / 16,298.04-24,447.06-10,491.56

Finding the Fourth Proportional to 16,298.04, 24,447.06 and 10,491.56

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Solution

The fourth proportional to 16,298.04, 24,447.06 and 10,491.56 is: 15,737.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298.04 : 24,447.06 = 10,491.56 : x
  2. Step 2: Convert to fraction form
    16,298.04/24,447.06 = 10,491.56/x
  3. Step 3: Cross multiply
    16,298.04x = 24,447.06 × 10,491.56
  4. Step 4: Simplify right side
    16,298.04x = 256,487,759.76
  5. Step 5: Solve for x
    x = 256,487,759.76/16,298.04
  6. Step 6: Final answer
    x = 15,737.34

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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.