Home / 44,835.06-67,327.57-28,007.22

Finding the Fourth Proportional to 44,835.06, 67,327.57 and 28,007.22

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Solution

The fourth proportional to 44,835.06, 67,327.57 and 28,007.22 is: 42,057.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,835.06 : 67,327.57 = 28,007.22 : x
  2. Step 2: Convert to fraction form
    44,835.06/67,327.57 = 28,007.22/x
  3. Step 3: Cross multiply
    44,835.06x = 67,327.57 × 28,007.22
  4. Step 4: Simplify right side
    44,835.06x = 1,885,658,065.06
  5. Step 5: Solve for x
    x = 1,885,658,065.06/44,835.06
  6. Step 6: Final answer
    x = 42,057.67

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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.