Home / 27,035.76-37,335.02-25,563.18

Finding the Fourth Proportional to 27,035.76, 37,335.02 and 25,563.18

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Solution

The fourth proportional to 27,035.76, 37,335.02 and 25,563.18 is: 35,301.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,035.76 : 37,335.02 = 25,563.18 : x
  2. Step 2: Convert to fraction form
    27,035.76/37,335.02 = 25,563.18/x
  3. Step 3: Cross multiply
    27,035.76x = 37,335.02 × 25,563.18
  4. Step 4: Simplify right side
    27,035.76x = 954,401,836.56
  5. Step 5: Solve for x
    x = 954,401,836.56/27,035.76
  6. Step 6: Final answer
    x = 35,301.46

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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.