Home / 44,516.20-66,677.08-19,522.84

Finding the Fourth Proportional to 44,516.20, 66,677.08 and 19,522.84

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Solution

The fourth proportional to 44,516.20, 66,677.08 and 19,522.84 is: 29,241.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,516.20 : 66,677.08 = 19,522.84 : x
  2. Step 2: Convert to fraction form
    44,516.20/66,677.08 = 19,522.84/x
  3. Step 3: Cross multiply
    44,516.20x = 66,677.08 × 19,522.84
  4. Step 4: Simplify right side
    44,516.20x = 1,301,725,964.51
  5. Step 5: Solve for x
    x = 1,301,725,964.51/44,516.20
  6. Step 6: Final answer
    x = 29,241.62

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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.