Home / 14,340.70-21,495.48-6,025.24

Finding the Fourth Proportional to 14,340.70, 21,495.48 and 6,025.24

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Solution

The fourth proportional to 14,340.70, 21,495.48 and 6,025.24 is: 9,031.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,340.70 : 21,495.48 = 6,025.24 : x
  2. Step 2: Convert to fraction form
    14,340.70/21,495.48 = 6,025.24/x
  3. Step 3: Cross multiply
    14,340.70x = 21,495.48 × 6,025.24
  4. Step 4: Simplify right side
    14,340.70x = 129,515,425.92
  5. Step 5: Solve for x
    x = 129,515,425.92/14,340.70
  6. Step 6: Final answer
    x = 9,031.32

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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.