Home / 23,595.54-32,563.19-13,525.65

Finding the Fourth Proportional to 23,595.54, 32,563.19 and 13,525.65

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Solution

The fourth proportional to 23,595.54, 32,563.19 and 13,525.65 is: 18,666.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,595.54 : 32,563.19 = 13,525.65 : x
  2. Step 2: Convert to fraction form
    23,595.54/32,563.19 = 13,525.65/x
  3. Step 3: Cross multiply
    23,595.54x = 32,563.19 × 13,525.65
  4. Step 4: Simplify right side
    23,595.54x = 440,438,243.20
  5. Step 5: Solve for x
    x = 440,438,243.20/23,595.54
  6. Step 6: Final answer
    x = 18,666.17

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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.