Home / 24,435.06-33,722.49-13,828.11

Finding the Fourth Proportional to 24,435.06, 33,722.49 and 13,828.11

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Solution

The fourth proportional to 24,435.06, 33,722.49 and 13,828.11 is: 19,083.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,435.06 : 33,722.49 = 13,828.11 : x
  2. Step 2: Convert to fraction form
    24,435.06/33,722.49 = 13,828.11/x
  3. Step 3: Cross multiply
    24,435.06x = 33,722.49 × 13,828.11
  4. Step 4: Simplify right side
    24,435.06x = 466,318,301.19
  5. Step 5: Solve for x
    x = 466,318,301.19/24,435.06
  6. Step 6: Final answer
    x = 19,083.98

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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.