Home / 24,066.68-36,180.70-19,419.26

Finding the Fourth Proportional to 24,066.68, 36,180.70 and 19,419.26

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Solution

The fourth proportional to 24,066.68, 36,180.70 and 19,419.26 is: 29,193.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,066.68 : 36,180.70 = 19,419.26 : x
  2. Step 2: Convert to fraction form
    24,066.68/36,180.70 = 19,419.26/x
  3. Step 3: Cross multiply
    24,066.68x = 36,180.70 × 19,419.26
  4. Step 4: Simplify right side
    24,066.68x = 702,602,420.28
  5. Step 5: Solve for x
    x = 702,602,420.28/24,066.68
  6. Step 6: Final answer
    x = 29,193.99

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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.