Home / 14,735.56-22,107.39-4,347.31

Finding the Fourth Proportional to 14,735.56, 22,107.39 and 4,347.31

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Solution

The fourth proportional to 14,735.56, 22,107.39 and 4,347.31 is: 6,522.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,735.56 : 22,107.39 = 4,347.31 : x
  2. Step 2: Convert to fraction form
    14,735.56/22,107.39 = 4,347.31/x
  3. Step 3: Cross multiply
    14,735.56x = 22,107.39 × 4,347.31
  4. Step 4: Simplify right side
    14,735.56x = 96,107,677.62
  5. Step 5: Solve for x
    x = 96,107,677.62/14,735.56
  6. Step 6: Final answer
    x = 6,522.16

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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.