Home / 14,437.56-21,654.54-4,050.12

Finding the Fourth Proportional to 14,437.56, 21,654.54 and 4,050.12

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Solution

The fourth proportional to 14,437.56, 21,654.54 and 4,050.12 is: 6,074.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,437.56 : 21,654.54 = 4,050.12 : x
  2. Step 2: Convert to fraction form
    14,437.56/21,654.54 = 4,050.12/x
  3. Step 3: Cross multiply
    14,437.56x = 21,654.54 × 4,050.12
  4. Step 4: Simplify right side
    14,437.56x = 87,703,485.54
  5. Step 5: Solve for x
    x = 87,703,485.54/14,437.56
  6. Step 6: Final answer
    x = 6,074.68

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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.