Home / 14,810.82-22,216.50-6,039.60

Finding the Fourth Proportional to 14,810.82, 22,216.50 and 6,039.60

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Solution

The fourth proportional to 14,810.82, 22,216.50 and 6,039.60 is: 9,059.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,810.82 : 22,216.50 = 6,039.60 : x
  2. Step 2: Convert to fraction form
    14,810.82/22,216.50 = 6,039.60/x
  3. Step 3: Cross multiply
    14,810.82x = 22,216.50 × 6,039.60
  4. Step 4: Simplify right side
    14,810.82x = 134,178,773.40
  5. Step 5: Solve for x
    x = 134,178,773.40/14,810.82
  6. Step 6: Final answer
    x = 9,059.51

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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.