Home / 1,937.48-2,903.52-1,504.76

Finding the Fourth Proportional to 1,937.48, 2,903.52 and 1,504.76

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Solution

The fourth proportional to 1,937.48, 2,903.52 and 1,504.76 is: 2,255.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937.48 : 2,903.52 = 1,504.76 : x
  2. Step 2: Convert to fraction form
    1,937.48/2,903.52 = 1,504.76/x
  3. Step 3: Cross multiply
    1,937.48x = 2,903.52 × 1,504.76
  4. Step 4: Simplify right side
    1,937.48x = 4,369,100.76
  5. Step 5: Solve for x
    x = 4,369,100.76/1,937.48
  6. Step 6: Final answer
    x = 2,255.04

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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.