Home / 23,802.00-32,847.83-13,190.95

Finding the Fourth Proportional to 23,802.00, 32,847.83 and 13,190.95

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Solution

The fourth proportional to 23,802.00, 32,847.83 and 13,190.95 is: 18,204.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,802.00 : 32,847.83 = 13,190.95 : x
  2. Step 2: Convert to fraction form
    23,802.00/32,847.83 = 13,190.95/x
  3. Step 3: Cross multiply
    23,802.00x = 32,847.83 × 13,190.95
  4. Step 4: Simplify right side
    23,802.00x = 433,294,107.71
  5. Step 5: Solve for x
    x = 433,294,107.71/23,802.00
  6. Step 6: Final answer
    x = 18,204.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.