Home / 4,024.30-6,036.42-1,102.62

Finding the Fourth Proportional to 4,024.30, 6,036.42 and 1,102.62

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Solution

The fourth proportional to 4,024.30, 6,036.42 and 1,102.62 is: 1,653.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.30 : 6,036.42 = 1,102.62 : x
  2. Step 2: Convert to fraction form
    4,024.30/6,036.42 = 1,102.62/x
  3. Step 3: Cross multiply
    4,024.30x = 6,036.42 × 1,102.62
  4. Step 4: Simplify right side
    4,024.30x = 6,655,877.42
  5. Step 5: Solve for x
    x = 6,655,877.42/4,024.30
  6. Step 6: Final answer
    x = 1,653.92

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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.