Home / 14,329.56-21,492.72-4,468

Finding the Fourth Proportional to 14,329.56, 21,492.72 and 4,468

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Solution

The fourth proportional to 14,329.56, 21,492.72 and 4,468 is: 6,701.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,329.56 : 21,492.72 = 4,468 : x
  2. Step 2: Convert to fraction form
    14,329.56/21,492.72 = 4,468/x
  3. Step 3: Cross multiply
    14,329.56x = 21,492.72 × 4,468
  4. Step 4: Simplify right side
    14,329.56x = 96,029,472.96
  5. Step 5: Solve for x
    x = 96,029,472.96/14,329.56
  6. Step 6: Final answer
    x = 6,701.49

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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.