Home / 2,693.17-4,041.32-1,133.06

Finding the Fourth Proportional to 2,693.17, 4,041.32 and 1,133.06

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Solution

The fourth proportional to 2,693.17, 4,041.32 and 1,133.06 is: 1,700.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693.17 : 4,041.32 = 1,133.06 : x
  2. Step 2: Convert to fraction form
    2,693.17/4,041.32 = 1,133.06/x
  3. Step 3: Cross multiply
    2,693.17x = 4,041.32 × 1,133.06
  4. Step 4: Simplify right side
    2,693.17x = 4,579,058.04
  5. Step 5: Solve for x
    x = 4,579,058.04/2,693.17
  6. Step 6: Final answer
    x = 1,700.25

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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.