Home / 14,296.26-21,444.99-4,442.22

Finding the Fourth Proportional to 14,296.26, 21,444.99 and 4,442.22

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Solution

The fourth proportional to 14,296.26, 21,444.99 and 4,442.22 is: 6,663.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,296.26 : 21,444.99 = 4,442.22 : x
  2. Step 2: Convert to fraction form
    14,296.26/21,444.99 = 4,442.22/x
  3. Step 3: Cross multiply
    14,296.26x = 21,444.99 × 4,442.22
  4. Step 4: Simplify right side
    14,296.26x = 95,263,363.48
  5. Step 5: Solve for x
    x = 95,263,363.48/14,296.26
  6. Step 6: Final answer
    x = 6,663.52

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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.