Home / 1,832.05-2,528.46-1,035.41

Finding the Fourth Proportional to 1,832.05, 2,528.46 and 1,035.41

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Solution

The fourth proportional to 1,832.05, 2,528.46 and 1,035.41 is: 1,429.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832.05 : 2,528.46 = 1,035.41 : x
  2. Step 2: Convert to fraction form
    1,832.05/2,528.46 = 1,035.41/x
  3. Step 3: Cross multiply
    1,832.05x = 2,528.46 × 1,035.41
  4. Step 4: Simplify right side
    1,832.05x = 2,617,992.77
  5. Step 5: Solve for x
    x = 2,617,992.77/1,832.05
  6. Step 6: Final answer
    x = 1,429.00

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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.