Home / 14,329.18-21,493.57-4,468.56

Finding the Fourth Proportional to 14,329.18, 21,493.57 and 4,468.56

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Solution

The fourth proportional to 14,329.18, 21,493.57 and 4,468.56 is: 6,702.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,329.18 : 21,493.57 = 4,468.56 : x
  2. Step 2: Convert to fraction form
    14,329.18/21,493.57 = 4,468.56/x
  3. Step 3: Cross multiply
    14,329.18x = 21,493.57 × 4,468.56
  4. Step 4: Simplify right side
    14,329.18x = 96,045,307.16
  5. Step 5: Solve for x
    x = 96,045,307.16/14,329.18
  6. Step 6: Final answer
    x = 6,702.78

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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.