Home / 63,008.01-94,483.94-33,419.12

Finding the Fourth Proportional to 63,008.01, 94,483.94 and 33,419.12

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Solution

The fourth proportional to 63,008.01, 94,483.94 and 33,419.12 is: 50,113.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,008.01 : 94,483.94 = 33,419.12 : x
  2. Step 2: Convert to fraction form
    63,008.01/94,483.94 = 33,419.12/x
  3. Step 3: Cross multiply
    63,008.01x = 94,483.94 × 33,419.12
  4. Step 4: Simplify right side
    63,008.01x = 3,157,569,489.42
  5. Step 5: Solve for x
    x = 3,157,569,489.42/63,008.01
  6. Step 6: Final answer
    x = 50,113.78

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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.