Home / 22,825.76-34,177.12-14,908.67

Finding the Fourth Proportional to 22,825.76, 34,177.12 and 14,908.67

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Solution

The fourth proportional to 22,825.76, 34,177.12 and 14,908.67 is: 22,322.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,825.76 : 34,177.12 = 14,908.67 : x
  2. Step 2: Convert to fraction form
    22,825.76/34,177.12 = 14,908.67/x
  3. Step 3: Cross multiply
    22,825.76x = 34,177.12 × 14,908.67
  4. Step 4: Simplify right side
    22,825.76x = 509,535,195.47
  5. Step 5: Solve for x
    x = 509,535,195.47/22,825.76
  6. Step 6: Final answer
    x = 22,322.82

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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.