Home / 35,354.21-48,796.23-22,425.13

Finding the Fourth Proportional to 35,354.21, 48,796.23 and 22,425.13

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Solution

The fourth proportional to 35,354.21, 48,796.23 and 22,425.13 is: 30,951.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,354.21 : 48,796.23 = 22,425.13 : x
  2. Step 2: Convert to fraction form
    35,354.21/48,796.23 = 22,425.13/x
  3. Step 3: Cross multiply
    35,354.21x = 48,796.23 × 22,425.13
  4. Step 4: Simplify right side
    35,354.21x = 1,094,261,557.28
  5. Step 5: Solve for x
    x = 1,094,261,557.28/35,354.21
  6. Step 6: Final answer
    x = 30,951.38

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Half scale
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Double scale
Find fourth proportional to 35,355.21, 48,797.61 and 22,426.13
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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.