Home / 24,264.77-33,485.70-13,654.63

Finding the Fourth Proportional to 24,264.77, 33,485.70 and 13,654.63

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Solution

The fourth proportional to 24,264.77, 33,485.70 and 13,654.63 is: 18,843.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,264.77 : 33,485.70 = 13,654.63 : x
  2. Step 2: Convert to fraction form
    24,264.77/33,485.70 = 13,654.63/x
  3. Step 3: Cross multiply
    24,264.77x = 33,485.70 × 13,654.63
  4. Step 4: Simplify right side
    24,264.77x = 457,234,748.50
  5. Step 5: Solve for x
    x = 457,234,748.50/24,264.77
  6. Step 6: Final answer
    x = 18,843.57

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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.