Home / 37,624.73-56,444.51-13,932.48

Finding the Fourth Proportional to 37,624.73, 56,444.51 and 13,932.48

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Solution

The fourth proportional to 37,624.73, 56,444.51 and 13,932.48 is: 20,901.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,624.73 : 56,444.51 = 13,932.48 : x
  2. Step 2: Convert to fraction form
    37,624.73/56,444.51 = 13,932.48/x
  3. Step 3: Cross multiply
    37,624.73x = 56,444.51 × 13,932.48
  4. Step 4: Simplify right side
    37,624.73x = 786,412,006.68
  5. Step 5: Solve for x
    x = 786,412,006.68/37,624.73
  6. Step 6: Final answer
    x = 20,901.47

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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.