Home / 14,675.06-22,011.82-4,813.04

Finding the Fourth Proportional to 14,675.06, 22,011.82 and 4,813.04

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Solution

The fourth proportional to 14,675.06, 22,011.82 and 4,813.04 is: 7,219.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,675.06 : 22,011.82 = 4,813.04 : x
  2. Step 2: Convert to fraction form
    14,675.06/22,011.82 = 4,813.04/x
  3. Step 3: Cross multiply
    14,675.06x = 22,011.82 × 4,813.04
  4. Step 4: Simplify right side
    14,675.06x = 105,943,648.04
  5. Step 5: Solve for x
    x = 105,943,648.04/14,675.06
  6. Step 6: Final answer
    x = 7,219.30

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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.