Home / 14,878.03-22,306.11-7,092.31

Finding the Fourth Proportional to 14,878.03, 22,306.11 and 7,092.31

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Solution

The fourth proportional to 14,878.03, 22,306.11 and 7,092.31 is: 10,633.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,878.03 : 22,306.11 = 7,092.31 : x
  2. Step 2: Convert to fraction form
    14,878.03/22,306.11 = 7,092.31/x
  3. Step 3: Cross multiply
    14,878.03x = 22,306.11 × 7,092.31
  4. Step 4: Simplify right side
    14,878.03x = 158,201,847.01
  5. Step 5: Solve for x
    x = 158,201,847.01/14,878.03
  6. Step 6: Final answer
    x = 10,633.25

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1.5x scale

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.