Home / 14,673.19-22,009.57-10,166.09

Finding the Fourth Proportional to 14,673.19, 22,009.57 and 10,166.09

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Solution

The fourth proportional to 14,673.19, 22,009.57 and 10,166.09 is: 15,248.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673.19 : 22,009.57 = 10,166.09 : x
  2. Step 2: Convert to fraction form
    14,673.19/22,009.57 = 10,166.09/x
  3. Step 3: Cross multiply
    14,673.19x = 22,009.57 × 10,166.09
  4. Step 4: Simplify right side
    14,673.19x = 223,751,315.01
  5. Step 5: Solve for x
    x = 223,751,315.01/14,673.19
  6. Step 6: Final answer
    x = 15,248.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.