Home / 23,692.64-35,505.04-17,403.28

Finding the Fourth Proportional to 23,692.64, 35,505.04 and 17,403.28

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Solution

The fourth proportional to 23,692.64, 35,505.04 and 17,403.28 is: 26,080.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,692.64 : 35,505.04 = 17,403.28 : x
  2. Step 2: Convert to fraction form
    23,692.64/35,505.04 = 17,403.28/x
  3. Step 3: Cross multiply
    23,692.64x = 35,505.04 × 17,403.28
  4. Step 4: Simplify right side
    23,692.64x = 617,904,152.53
  5. Step 5: Solve for x
    x = 617,904,152.53/23,692.64
  6. Step 6: Final answer
    x = 26,080.00

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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.