Home / 36,564.40-54,846.60-10,273.60

Finding the Fourth Proportional to 36,564.40, 54,846.60 and 10,273.60

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Solution

The fourth proportional to 36,564.40, 54,846.60 and 10,273.60 is: 15,410.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,564.40 : 54,846.60 = 10,273.60 : x
  2. Step 2: Convert to fraction form
    36,564.40/54,846.60 = 10,273.60/x
  3. Step 3: Cross multiply
    36,564.40x = 54,846.60 × 10,273.60
  4. Step 4: Simplify right side
    36,564.40x = 563,472,029.76
  5. Step 5: Solve for x
    x = 563,472,029.76/36,564.40
  6. Step 6: Final answer
    x = 15,410.40

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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.