Home / 19,525.79-26,945.66-10,573.27

Finding the Fourth Proportional to 19,525.79, 26,945.66 and 10,573.27

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Solution

The fourth proportional to 19,525.79, 26,945.66 and 10,573.27 is: 14,591.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,525.79 : 26,945.66 = 10,573.27 : x
  2. Step 2: Convert to fraction form
    19,525.79/26,945.66 = 10,573.27/x
  3. Step 3: Cross multiply
    19,525.79x = 26,945.66 × 10,573.27
  4. Step 4: Simplify right side
    19,525.79x = 284,903,697.58
  5. Step 5: Solve for x
    x = 284,903,697.58/19,525.79
  6. Step 6: Final answer
    x = 14,591.15

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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.