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Finding the Fourth Proportional to 79,330.91, 119,113.00 and 32,674.91

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Solution

The fourth proportional to 79,330.91, 119,113.00 and 32,674.91 is: 49,060.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,330.91 : 119,113.00 = 32,674.91 : x
  2. Step 2: Convert to fraction form
    79,330.91/119,113.00 = 32,674.91/x
  3. Step 3: Cross multiply
    79,330.91x = 119,113.00 × 32,674.91
  4. Step 4: Simplify right side
    79,330.91x = 3,892,005,877.58
  5. Step 5: Solve for x
    x = 3,892,005,877.58/79,330.91
  6. Step 6: Final answer
    x = 49,060.40

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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.