Home / 1,755.24-2,632.89-601.02

Finding the Fourth Proportional to 1,755.24, 2,632.89 and 601.02

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Solution

The fourth proportional to 1,755.24, 2,632.89 and 601.02 is: 901.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755.24 : 2,632.89 = 601.02 : x
  2. Step 2: Convert to fraction form
    1,755.24/2,632.89 = 601.02/x
  3. Step 3: Cross multiply
    1,755.24x = 2,632.89 × 601.02
  4. Step 4: Simplify right side
    1,755.24x = 1,582,419.55
  5. Step 5: Solve for x
    x = 1,582,419.55/1,755.24
  6. Step 6: Final answer
    x = 901.54

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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.