Home / 44,628.58-66,943.09-15,046.67

Finding the Fourth Proportional to 44,628.58, 66,943.09 and 15,046.67

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Solution

The fourth proportional to 44,628.58, 66,943.09 and 15,046.67 is: 22,570.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,628.58 : 66,943.09 = 15,046.67 : x
  2. Step 2: Convert to fraction form
    44,628.58/66,943.09 = 15,046.67/x
  3. Step 3: Cross multiply
    44,628.58x = 66,943.09 × 15,046.67
  4. Step 4: Simplify right side
    44,628.58x = 1,007,270,454.27
  5. Step 5: Solve for x
    x = 1,007,270,454.27/44,628.58
  6. Step 6: Final answer
    x = 22,570.08

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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.