Home / 14,715.55-22,082.46-5,950.54

Finding the Fourth Proportional to 14,715.55, 22,082.46 and 5,950.54

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Solution

The fourth proportional to 14,715.55, 22,082.46 and 5,950.54 is: 8,929.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,715.55 : 22,082.46 = 5,950.54 : x
  2. Step 2: Convert to fraction form
    14,715.55/22,082.46 = 5,950.54/x
  3. Step 3: Cross multiply
    14,715.55x = 22,082.46 × 5,950.54
  4. Step 4: Simplify right side
    14,715.55x = 131,402,561.53
  5. Step 5: Solve for x
    x = 131,402,561.53/14,715.55
  6. Step 6: Final answer
    x = 8,929.50

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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.