Home / 4,826.04-7,239.06-1,363.29

Finding the Fourth Proportional to 4,826.04, 7,239.06 and 1,363.29

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Solution

The fourth proportional to 4,826.04, 7,239.06 and 1,363.29 is: 2,044.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826.04 : 7,239.06 = 1,363.29 : x
  2. Step 2: Convert to fraction form
    4,826.04/7,239.06 = 1,363.29/x
  3. Step 3: Cross multiply
    4,826.04x = 7,239.06 × 1,363.29
  4. Step 4: Simplify right side
    4,826.04x = 9,868,938.11
  5. Step 5: Solve for x
    x = 9,868,938.11/4,826.04
  6. Step 6: Final answer
    x = 2,044.94

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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.