Home / 23,619.62-32,595.01-13,009.25

Finding the Fourth Proportional to 23,619.62, 32,595.01 and 13,009.25

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Solution

The fourth proportional to 23,619.62, 32,595.01 and 13,009.25 is: 17,952.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,619.62 : 32,595.01 = 13,009.25 : x
  2. Step 2: Convert to fraction form
    23,619.62/32,595.01 = 13,009.25/x
  3. Step 3: Cross multiply
    23,619.62x = 32,595.01 × 13,009.25
  4. Step 4: Simplify right side
    23,619.62x = 424,036,682.81
  5. Step 5: Solve for x
    x = 424,036,682.81/23,619.62
  6. Step 6: Final answer
    x = 17,952.73

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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.