Home / 23,841.54-32,900.58-13,769.19

Finding the Fourth Proportional to 23,841.54, 32,900.58 and 13,769.19

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Solution

The fourth proportional to 23,841.54, 32,900.58 and 13,769.19 is: 19,001.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,841.54 : 32,900.58 = 13,769.19 : x
  2. Step 2: Convert to fraction form
    23,841.54/32,900.58 = 13,769.19/x
  3. Step 3: Cross multiply
    23,841.54x = 32,900.58 × 13,769.19
  4. Step 4: Simplify right side
    23,841.54x = 453,014,337.13
  5. Step 5: Solve for x
    x = 453,014,337.13/23,841.54
  6. Step 6: Final answer
    x = 19,001.05

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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.