Home / 119,444.39-179,160.60-44,558.67

Finding the Fourth Proportional to 119,444.39, 179,160.60 and 44,558.67

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Solution

The fourth proportional to 119,444.39, 179,160.60 and 44,558.67 is: 66,835.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,444.39 : 179,160.60 = 44,558.67 : x
  2. Step 2: Convert to fraction form
    119,444.39/179,160.60 = 44,558.67/x
  3. Step 3: Cross multiply
    119,444.39x = 179,160.60 × 44,558.67
  4. Step 4: Simplify right side
    119,444.39x = 7,983,158,052.40
  5. Step 5: Solve for x
    x = 7,983,158,052.40/119,444.39
  6. Step 6: Final answer
    x = 66,835.77

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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.