Home / 24,288.03-33,518.91-14,858.40

Finding the Fourth Proportional to 24,288.03, 33,518.91 and 14,858.40

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Solution

The fourth proportional to 24,288.03, 33,518.91 and 14,858.40 is: 20,505.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,288.03 : 33,518.91 = 14,858.40 : x
  2. Step 2: Convert to fraction form
    24,288.03/33,518.91 = 14,858.40/x
  3. Step 3: Cross multiply
    24,288.03x = 33,518.91 × 14,858.40
  4. Step 4: Simplify right side
    24,288.03x = 498,037,372.34
  5. Step 5: Solve for x
    x = 498,037,372.34/24,288.03
  6. Step 6: Final answer
    x = 20,505.47

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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.