Home / 23,580.00-32,587.10-19,324.35

Finding the Fourth Proportional to 23,580.00, 32,587.10 and 19,324.35

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Solution

The fourth proportional to 23,580.00, 32,587.10 and 19,324.35 is: 26,705.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,580.00 : 32,587.10 = 19,324.35 : x
  2. Step 2: Convert to fraction form
    23,580.00/32,587.10 = 19,324.35/x
  3. Step 3: Cross multiply
    23,580.00x = 32,587.10 × 19,324.35
  4. Step 4: Simplify right side
    23,580.00x = 629,724,382.90
  5. Step 5: Solve for x
    x = 629,724,382.90/23,580.00
  6. Step 6: Final answer
    x = 26,705.87

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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.