Home / 1,832.15-2,526.23-1,335.01

Finding the Fourth Proportional to 1,832.15, 2,526.23 and 1,335.01

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Solution

The fourth proportional to 1,832.15, 2,526.23 and 1,335.01 is: 1,840.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832.15 : 2,526.23 = 1,335.01 : x
  2. Step 2: Convert to fraction form
    1,832.15/2,526.23 = 1,335.01/x
  3. Step 3: Cross multiply
    1,832.15x = 2,526.23 × 1,335.01
  4. Step 4: Simplify right side
    1,832.15x = 3,372,523.01
  5. Step 5: Solve for x
    x = 3,372,523.01/1,832.15
  6. Step 6: Final answer
    x = 1,840.75

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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.