Home / 35,241.41-48,633.28-21,094.25

Finding the Fourth Proportional to 35,241.41, 48,633.28 and 21,094.25

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Solution

The fourth proportional to 35,241.41, 48,633.28 and 21,094.25 is: 29,110.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,241.41 : 48,633.28 = 21,094.25 : x
  2. Step 2: Convert to fraction form
    35,241.41/48,633.28 = 21,094.25/x
  3. Step 3: Cross multiply
    35,241.41x = 48,633.28 × 21,094.25
  4. Step 4: Simplify right side
    35,241.41x = 1,025,882,270.74
  5. Step 5: Solve for x
    x = 1,025,882,270.74/35,241.41
  6. Step 6: Final answer
    x = 29,110.13

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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.