Home / 673,171.20-1,008,007.20-532,036.80

Finding the Fourth Proportional to 673,171.20, 1,008,007.20 and 532,036.80

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Solution

The fourth proportional to 673,171.20, 1,008,007.20 and 532,036.80 is: 796,672.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,171.20 : 1,008,007.20 = 532,036.80 : x
  2. Step 2: Convert to fraction form
    673,171.20/1,008,007.20 = 532,036.80/x
  3. Step 3: Cross multiply
    673,171.20x = 1,008,007.20 × 532,036.80
  4. Step 4: Simplify right side
    673,171.20x = 536,296,925,064.96
  5. Step 5: Solve for x
    x = 536,296,925,064.96/673,171.20
  6. Step 6: Final answer
    x = 796,672.41

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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.