Home / 14,684.10-22,029.57-4,296.66

Finding the Fourth Proportional to 14,684.10, 22,029.57 and 4,296.66

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Solution

The fourth proportional to 14,684.10, 22,029.57 and 4,296.66 is: 6,445.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,684.10 : 22,029.57 = 4,296.66 : x
  2. Step 2: Convert to fraction form
    14,684.10/22,029.57 = 4,296.66/x
  3. Step 3: Cross multiply
    14,684.10x = 22,029.57 × 4,296.66
  4. Step 4: Simplify right side
    14,684.10x = 94,653,572.24
  5. Step 5: Solve for x
    x = 94,653,572.24/14,684.10
  6. Step 6: Final answer
    x = 6,445.99

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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.