Home / 1,694.13-2,541.18-598.23

Finding the Fourth Proportional to 1,694.13, 2,541.18 and 598.23

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Solution

The fourth proportional to 1,694.13, 2,541.18 and 598.23 is: 897.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694.13 : 2,541.18 = 598.23 : x
  2. Step 2: Convert to fraction form
    1,694.13/2,541.18 = 598.23/x
  3. Step 3: Cross multiply
    1,694.13x = 2,541.18 × 598.23
  4. Step 4: Simplify right side
    1,694.13x = 1,520,210.11
  5. Step 5: Solve for x
    x = 1,520,210.11/1,694.13
  6. Step 6: Final answer
    x = 897.34

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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.