Home / 37,917.56-56,852-15,746.24

Finding the Fourth Proportional to 37,917.56, 56,852 and 15,746.24

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Solution

The fourth proportional to 37,917.56, 56,852 and 15,746.24 is: 23,609.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,917.56 : 56,852 = 15,746.24 : x
  2. Step 2: Convert to fraction form
    37,917.56/56,852 = 15,746.24/x
  3. Step 3: Cross multiply
    37,917.56x = 56,852 × 15,746.24
  4. Step 4: Simplify right side
    37,917.56x = 895,205,236.48
  5. Step 5: Solve for x
    x = 895,205,236.48/37,917.56
  6. Step 6: Final answer
    x = 23,609.25

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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.