Home / 23,538.26-32,484.53-14,587.51

Finding the Fourth Proportional to 23,538.26, 32,484.53 and 14,587.51

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Solution

The fourth proportional to 23,538.26, 32,484.53 and 14,587.51 is: 20,131.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,538.26 : 32,484.53 = 14,587.51 : x
  2. Step 2: Convert to fraction form
    23,538.26/32,484.53 = 14,587.51/x
  3. Step 3: Cross multiply
    23,538.26x = 32,484.53 × 14,587.51
  4. Step 4: Simplify right side
    23,538.26x = 473,868,406.22
  5. Step 5: Solve for x
    x = 473,868,406.22/23,538.26
  6. Step 6: Final answer
    x = 20,131.84

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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.