Home / 332,024.70-498,037.05-82,706.70

Finding the Fourth Proportional to 332,024.70, 498,037.05 and 82,706.70

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Solution

The fourth proportional to 332,024.70, 498,037.05 and 82,706.70 is: 124,060.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,024.70 : 498,037.05 = 82,706.70 : x
  2. Step 2: Convert to fraction form
    332,024.70/498,037.05 = 82,706.70/x
  3. Step 3: Cross multiply
    332,024.70x = 498,037.05 × 82,706.70
  4. Step 4: Simplify right side
    332,024.70x = 41,191,000,883.24
  5. Step 5: Solve for x
    x = 41,191,000,883.24/332,024.70
  6. Step 6: Final answer
    x = 124,060.05

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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.