Home / 1,498.17-2,247.41-524.04

Finding the Fourth Proportional to 1,498.17, 2,247.41 and 524.04

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Solution

The fourth proportional to 1,498.17, 2,247.41 and 524.04 is: 786.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498.17 : 2,247.41 = 524.04 : x
  2. Step 2: Convert to fraction form
    1,498.17/2,247.41 = 524.04/x
  3. Step 3: Cross multiply
    1,498.17x = 2,247.41 × 524.04
  4. Step 4: Simplify right side
    1,498.17x = 1,177,732.74
  5. Step 5: Solve for x
    x = 1,177,732.74/1,498.17
  6. Step 6: Final answer
    x = 786.11

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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.