Home / 44,684.96-67,036.64-13,096.05

Finding the Fourth Proportional to 44,684.96, 67,036.64 and 13,096.05

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Solution

The fourth proportional to 44,684.96, 67,036.64 and 13,096.05 is: 19,646.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684.96 : 67,036.64 = 13,096.05 : x
  2. Step 2: Convert to fraction form
    44,684.96/67,036.64 = 13,096.05/x
  3. Step 3: Cross multiply
    44,684.96x = 67,036.64 × 13,096.05
  4. Step 4: Simplify right side
    44,684.96x = 877,915,123.79
  5. Step 5: Solve for x
    x = 877,915,123.79/44,684.96
  6. Step 6: Final answer
    x = 19,646.77

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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.