Home / 16,622.23-24,933.14-4,776.28

Finding the Fourth Proportional to 16,622.23, 24,933.14 and 4,776.28

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Solution

The fourth proportional to 16,622.23, 24,933.14 and 4,776.28 is: 7,164.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,622.23 : 24,933.14 = 4,776.28 : x
  2. Step 2: Convert to fraction form
    16,622.23/24,933.14 = 4,776.28/x
  3. Step 3: Cross multiply
    16,622.23x = 24,933.14 × 4,776.28
  4. Step 4: Simplify right side
    16,622.23x = 119,087,509.37
  5. Step 5: Solve for x
    x = 119,087,509.37/16,622.23
  6. Step 6: Final answer
    x = 7,164.35

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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.