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Finding the Fourth Proportional to 596,162.30, 894,053.76 and 196,728.62

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Solution

The fourth proportional to 596,162.30, 894,053.76 and 196,728.62 is: 295,030.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,162.30 : 894,053.76 = 196,728.62 : x
  2. Step 2: Convert to fraction form
    596,162.30/894,053.76 = 196,728.62/x
  3. Step 3: Cross multiply
    596,162.30x = 894,053.76 × 196,728.62
  4. Step 4: Simplify right side
    596,162.30x = 175,885,962,410.61
  5. Step 5: Solve for x
    x = 175,885,962,410.61/596,162.30
  6. Step 6: Final answer
    x = 295,030.33

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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.