Home / 19,748.11-27,252.33-10,795.62

Finding the Fourth Proportional to 19,748.11, 27,252.33 and 10,795.62

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Solution

The fourth proportional to 19,748.11, 27,252.33 and 10,795.62 is: 14,897.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,748.11 : 27,252.33 = 10,795.62 : x
  2. Step 2: Convert to fraction form
    19,748.11/27,252.33 = 10,795.62/x
  3. Step 3: Cross multiply
    19,748.11x = 27,252.33 × 10,795.62
  4. Step 4: Simplify right side
    19,748.11x = 294,205,798.79
  5. Step 5: Solve for x
    x = 294,205,798.79/19,748.11
  6. Step 6: Final answer
    x = 14,897.92

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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.