Home / 96,011.19-144,105.95-48,659.67

Finding the Fourth Proportional to 96,011.19, 144,105.95 and 48,659.67

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Solution

The fourth proportional to 96,011.19, 144,105.95 and 48,659.67 is: 73,034.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,011.19 : 144,105.95 = 48,659.67 : x
  2. Step 2: Convert to fraction form
    96,011.19/144,105.95 = 48,659.67/x
  3. Step 3: Cross multiply
    96,011.19x = 144,105.95 × 48,659.67
  4. Step 4: Simplify right side
    96,011.19x = 7,012,148,093.69
  5. Step 5: Solve for x
    x = 7,012,148,093.69/96,011.19
  6. Step 6: Final answer
    x = 73,034.70

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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.