Home / 44,046.42-66,069.05-10,766.76

Finding the Fourth Proportional to 44,046.42, 66,069.05 and 10,766.76

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Solution

The fourth proportional to 44,046.42, 66,069.05 and 10,766.76 is: 16,150.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,046.42 : 66,069.05 = 10,766.76 : x
  2. Step 2: Convert to fraction form
    44,046.42/66,069.05 = 10,766.76/x
  3. Step 3: Cross multiply
    44,046.42x = 66,069.05 × 10,766.76
  4. Step 4: Simplify right side
    44,046.42x = 711,349,550.94
  5. Step 5: Solve for x
    x = 711,349,550.94/44,046.42
  6. Step 6: Final answer
    x = 16,150.00

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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.