Home / 44,684.69-67,026.98-11,404.76

Finding the Fourth Proportional to 44,684.69, 67,026.98 and 11,404.76

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Solution

The fourth proportional to 44,684.69, 67,026.98 and 11,404.76 is: 17,107.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684.69 : 67,026.98 = 11,404.76 : x
  2. Step 2: Convert to fraction form
    44,684.69/67,026.98 = 11,404.76/x
  3. Step 3: Cross multiply
    44,684.69x = 67,026.98 × 11,404.76
  4. Step 4: Simplify right side
    44,684.69x = 764,426,620.42
  5. Step 5: Solve for x
    x = 764,426,620.42/44,684.69
  6. Step 6: Final answer
    x = 17,107.13

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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.