Home / 37,923.56-56,861-15,752.24

Finding the Fourth Proportional to 37,923.56, 56,861 and 15,752.24

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Solution

The fourth proportional to 37,923.56, 56,861 and 15,752.24 is: 23,618.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,923.56 : 56,861 = 15,752.24 : x
  2. Step 2: Convert to fraction form
    37,923.56/56,861 = 15,752.24/x
  3. Step 3: Cross multiply
    37,923.56x = 56,861 × 15,752.24
  4. Step 4: Simplify right side
    37,923.56x = 895,688,118.64
  5. Step 5: Solve for x
    x = 895,688,118.64/37,923.56
  6. Step 6: Final answer
    x = 23,618.25

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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.