Home / 1,725.84-2,582.61-1,495.53

Finding the Fourth Proportional to 1,725.84, 2,582.61 and 1,495.53

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Solution

The fourth proportional to 1,725.84, 2,582.61 and 1,495.53 is: 2,237.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,725.84 : 2,582.61 = 1,495.53 : x
  2. Step 2: Convert to fraction form
    1,725.84/2,582.61 = 1,495.53/x
  3. Step 3: Cross multiply
    1,725.84x = 2,582.61 × 1,495.53
  4. Step 4: Simplify right side
    1,725.84x = 3,862,370.73
  5. Step 5: Solve for x
    x = 3,862,370.73/1,725.84
  6. Step 6: Final answer
    x = 2,237.97

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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.