Home / 23,580.24-32,528.94-14,015.76

Finding the Fourth Proportional to 23,580.24, 32,528.94 and 14,015.76

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Solution

The fourth proportional to 23,580.24, 32,528.94 and 14,015.76 is: 19,334.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,580.24 : 32,528.94 = 14,015.76 : x
  2. Step 2: Convert to fraction form
    23,580.24/32,528.94 = 14,015.76/x
  3. Step 3: Cross multiply
    23,580.24x = 32,528.94 × 14,015.76
  4. Step 4: Simplify right side
    23,580.24x = 455,917,816.09
  5. Step 5: Solve for x
    x = 455,917,816.09/23,580.24
  6. Step 6: Final answer
    x = 19,334.74

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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.