Home / 37,491.56-51,713.28-27,265.40

Finding the Fourth Proportional to 37,491.56, 51,713.28 and 27,265.40

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Solution

The fourth proportional to 37,491.56, 51,713.28 and 27,265.40 is: 37,608.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,491.56 : 51,713.28 = 27,265.40 : x
  2. Step 2: Convert to fraction form
    37,491.56/51,713.28 = 27,265.40/x
  3. Step 3: Cross multiply
    37,491.56x = 51,713.28 × 27,265.40
  4. Step 4: Simplify right side
    37,491.56x = 1,409,983,264.51
  5. Step 5: Solve for x
    x = 1,409,983,264.51/37,491.56
  6. Step 6: Final answer
    x = 37,608.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.