Home / 37,404.40-55,887.48-36,096.28

Finding the Fourth Proportional to 37,404.40, 55,887.48 and 36,096.28

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Solution

The fourth proportional to 37,404.40, 55,887.48 and 36,096.28 is: 53,932.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,404.40 : 55,887.48 = 36,096.28 : x
  2. Step 2: Convert to fraction form
    37,404.40/55,887.48 = 36,096.28/x
  3. Step 3: Cross multiply
    37,404.40x = 55,887.48 × 36,096.28
  4. Step 4: Simplify right side
    37,404.40x = 2,017,330,126.57
  5. Step 5: Solve for x
    x = 2,017,330,126.57/37,404.40
  6. Step 6: Final answer
    x = 53,932.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.