Home / 2,510.23-3,461.92-1,625.17

Finding the Fourth Proportional to 2,510.23, 3,461.92 and 1,625.17

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Solution

The fourth proportional to 2,510.23, 3,461.92 and 1,625.17 is: 2,241.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.23 : 3,461.92 = 1,625.17 : x
  2. Step 2: Convert to fraction form
    2,510.23/3,461.92 = 1,625.17/x
  3. Step 3: Cross multiply
    2,510.23x = 3,461.92 × 1,625.17
  4. Step 4: Simplify right side
    2,510.23x = 5,626,208.53
  5. Step 5: Solve for x
    x = 5,626,208.53/2,510.23
  6. Step 6: Final answer
    x = 2,241.31

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1.5x scale

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.