Home / 23,795.47-32,837.35-13,184.88

Finding the Fourth Proportional to 23,795.47, 32,837.35 and 13,184.88

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Solution

The fourth proportional to 23,795.47, 32,837.35 and 13,184.88 is: 18,194.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,795.47 : 32,837.35 = 13,184.88 : x
  2. Step 2: Convert to fraction form
    23,795.47/32,837.35 = 13,184.88/x
  3. Step 3: Cross multiply
    23,795.47x = 32,837.35 × 13,184.88
  4. Step 4: Simplify right side
    23,795.47x = 432,956,387.89
  5. Step 5: Solve for x
    x = 432,956,387.89/23,795.47
  6. Step 6: Final answer
    x = 18,194.91

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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.