Home / 27,033.03-37,305.14-15,096.51

Finding the Fourth Proportional to 27,033.03, 37,305.14 and 15,096.51

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Solution

The fourth proportional to 27,033.03, 37,305.14 and 15,096.51 is: 20,832.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,033.03 : 37,305.14 = 15,096.51 : x
  2. Step 2: Convert to fraction form
    27,033.03/37,305.14 = 15,096.51/x
  3. Step 3: Cross multiply
    27,033.03x = 37,305.14 × 15,096.51
  4. Step 4: Simplify right side
    27,033.03x = 563,177,343.58
  5. Step 5: Solve for x
    x = 563,177,343.58/27,033.03
  6. Step 6: Final answer
    x = 20,832.93

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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.