Home / 14,476.44-21,714.26-6,152.28

Finding the Fourth Proportional to 14,476.44, 21,714.26 and 6,152.28

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Solution

The fourth proportional to 14,476.44, 21,714.26 and 6,152.28 is: 9,228.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,476.44 : 21,714.26 = 6,152.28 : x
  2. Step 2: Convert to fraction form
    14,476.44/21,714.26 = 6,152.28/x
  3. Step 3: Cross multiply
    14,476.44x = 21,714.26 × 6,152.28
  4. Step 4: Simplify right side
    14,476.44x = 133,592,176.75
  5. Step 5: Solve for x
    x = 133,592,176.75/14,476.44
  6. Step 6: Final answer
    x = 9,228.25

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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.