Home / 16,506.76-22,797.30-11,210.44

Finding the Fourth Proportional to 16,506.76, 22,797.30 and 11,210.44

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Solution

The fourth proportional to 16,506.76, 22,797.30 and 11,210.44 is: 15,482.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,506.76 : 22,797.30 = 11,210.44 : x
  2. Step 2: Convert to fraction form
    16,506.76/22,797.30 = 11,210.44/x
  3. Step 3: Cross multiply
    16,506.76x = 22,797.30 × 11,210.44
  4. Step 4: Simplify right side
    16,506.76x = 255,567,763.81
  5. Step 5: Solve for x
    x = 255,567,763.81/16,506.76
  6. Step 6: Final answer
    x = 15,482.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.