Home / 14,776.28-22,164.73-6,005.15

Finding the Fourth Proportional to 14,776.28, 22,164.73 and 6,005.15

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Solution

The fourth proportional to 14,776.28, 22,164.73 and 6,005.15 is: 9,007.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,776.28 : 22,164.73 = 6,005.15 : x
  2. Step 2: Convert to fraction form
    14,776.28/22,164.73 = 6,005.15/x
  3. Step 3: Cross multiply
    14,776.28x = 22,164.73 × 6,005.15
  4. Step 4: Simplify right side
    14,776.28x = 133,102,402.52
  5. Step 5: Solve for x
    x = 133,102,402.52/14,776.28
  6. Step 6: Final answer
    x = 9,007.85

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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.