Home / 23,158.42-34,737.66-16,263.70

Finding the Fourth Proportional to 23,158.42, 34,737.66 and 16,263.70

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Solution

The fourth proportional to 23,158.42, 34,737.66 and 16,263.70 is: 24,395.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,158.42 : 34,737.66 = 16,263.70 : x
  2. Step 2: Convert to fraction form
    23,158.42/34,737.66 = 16,263.70/x
  3. Step 3: Cross multiply
    23,158.42x = 34,737.66 × 16,263.70
  4. Step 4: Simplify right side
    23,158.42x = 564,962,880.94
  5. Step 5: Solve for x
    x = 564,962,880.94/23,158.42
  6. Step 6: Final answer
    x = 24,395.57

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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.