Home / 44,050.14-66,074.62-10,770.49

Finding the Fourth Proportional to 44,050.14, 66,074.62 and 10,770.49

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Solution

The fourth proportional to 44,050.14, 66,074.62 and 10,770.49 is: 16,155.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,050.14 : 66,074.62 = 10,770.49 : x
  2. Step 2: Convert to fraction form
    44,050.14/66,074.62 = 10,770.49/x
  3. Step 3: Cross multiply
    44,050.14x = 66,074.62 × 10,770.49
  4. Step 4: Simplify right side
    44,050.14x = 711,655,980.11
  5. Step 5: Solve for x
    x = 711,655,980.11/44,050.14
  6. Step 6: Final answer
    x = 16,155.59

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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.