Home / 2,524.95-3,784.98-1,292.94

Finding the Fourth Proportional to 2,524.95, 3,784.98 and 1,292.94

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Solution

The fourth proportional to 2,524.95, 3,784.98 and 1,292.94 is: 1,938.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524.95 : 3,784.98 = 1,292.94 : x
  2. Step 2: Convert to fraction form
    2,524.95/3,784.98 = 1,292.94/x
  3. Step 3: Cross multiply
    2,524.95x = 3,784.98 × 1,292.94
  4. Step 4: Simplify right side
    2,524.95x = 4,893,752.04
  5. Step 5: Solve for x
    x = 4,893,752.04/2,524.95
  6. Step 6: Final answer
    x = 1,938.16

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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.